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AC Hotel Portland Downtown/Waterfront, ME

3.5 star property

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Photo gallery for AC Hotel Portland Downtown/Waterfront, ME

Enjoy a stylish bar experience with a long counter and comfortable seating.
AC Hotel Portland features a modern architectural design with a curved facade and large windows on each floor.
Relax in a spacious room with a large bed, separate desk area, and city views.
Welcome to our reception area, featuring a central desk, comfortable seating, and large windows.
Relax in a stylish seating area with a sofa and armchairs, surrounded by a decorative panel and floor-to-ceiling mirror.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free airport shuttle
  • Bar

Explore the area

Map
158 Fore St, Portland, ME, 04101
  • Portland Museum of Art
    ‪20 min walk‬
  • State Theatre
    ‪20 min walk‬
  • Hadlock Field
    ‪3 min drive‬
  • Portland, ME (PWM-Portland Intl. Jetport)
    ‪9 min drive‬

Room options

View all photos for Room, 2 Queen Beds (View)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (View)

10.0 out of 10
Exceptional
(4 reviews)
  • 275 sq ft
  • Partial ocean view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, City View

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View

9.8 out of 10
Exceptional
(33 reviews)
  • 275 sq ft
  • City view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom (Mobility Accessible, Roll-In Shower)

  • 899 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed (Mobility Accessible, Roll-In Shower)

  • 284.7 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, Corner (View)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, Corner (View)

10.0 out of 10
Exceptional
(4 reviews)
  • 300 sq ft
  • Harbor view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, City View (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Hearing Accessible)

  • 284.7 sq ft
  • City view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds, City View (Mobility Accessible, Roll-In Shower)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Mobility Accessible, Roll-In Shower)

  • 284.7 sq ft
  • City view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (View)

Suite, 1 Bedroom (View) | Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom (View)

9.6 out of 10
Exceptional
(4 reviews)
  • 900 sq ft
  • Harbor view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds, City View (Mobility/Hearing Access, Roll-In Shwr)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds, City View (Mobility/Hearing Access, Roll-In Shwr)

8.0 out of 10
Very good
(1 review)
  • 284.7 sq ft
  • City view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View

9.2 out of 10
Wonderful
(37 reviews)
  • 275 sq ft
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Room, 2 Queen Beds (Hearing Accessible)

  • 284.7 sq ft
  • Partial ocean view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Deluxe Room, 1 King Bed with Sofa bed (View)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed (View)

10.0 out of 10
Exceptional
(6 reviews)
  • 275 sq ft
  • Harbor view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom, City View (City View)

Premium bedding, in-room safe, desk, laptop workspace

Suite, 1 Bedroom, City View (City View)

10.0 out of 10
Exceptional
(2 reviews)
  • 900 sq ft
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View, Corner

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View, Corner

7.8 out of 10
Good
(7 reviews)
  • 300 sq ft
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed (View)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed (View)

8.6 out of 10
Excellent
(4 reviews)
  • 284.7 sq ft
  • Partial ocean view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Deluxe Room, 1 King Bed with Sofa bed, City View (Hearing Accessible)

Premium bedding, in-room safe, desk, laptop workspace

Deluxe Room, 1 King Bed with Sofa bed, City View (Hearing Accessible)

10.0 out of 10
Exceptional
(2 reviews)
  • 284.7 sq ft
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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About this property

AC Hotel Portland Downtown/Waterfront, ME

3.5-star hotel in East Bayside
A restaurant, a 24-hour fitness center, and a bar/lounge are available at this smoke-free hotel. Free WiFi in public areas, a free airport shuttle, and a free beach shuttle are also provided. Other amenities include a 24-hour business center, valet parking, and coffee/tea in a common area. Housekeeping is available on request.
AC Hotel Portland Downtown/Waterfront, ME offers 178 accommodations with safes and complimentary bottled water. Beds feature premium bedding. Televisions come with premium satellite channels and Netflix. Bathrooms include showers with rainfall showerheads, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks and desk chairs, as well as phones; free local calls are provided (restrictions may apply). Additionally, rooms include coffee/tea makers and irons/ironing boards. Hypo-allergenic bedding, change of towels, and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include a 24-hour fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. Business-related amenities at this 3.5-star property consist of a 24-hour business center and 4 meeting rooms.

A computer station is located on site and wireless Internet access is complimentary. Event facilities measuring 2696 square feet (250 square meters) include conference space. This business-friendly hotel also offers a 24-hour fitness center, a library, and tour/ticket assistance. An area shuttle within 1.5 miles and a roundtrip airport shuttle (available on request) are complimentary for guests. Parking is available onsite for a surcharge.

AC Hotel Portland Downtown/Waterfront, ME is a smoke-free property.

Local cuisine breakfasts are available for a surcharge on weekdays between 6:30 AM and 10:00 AM and on weekends between 7:00 AM and 11:00 AM.
AC Lounge - This tapas bar serves light fare only.
AC Kitchen - This restaurant serves breakfast only. Open daily.

Languages

English, French, Portuguese, Spanish

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free roundtrip airport shuttle from 7:00 AM to 11:00 PM on request
  • Free area shuttle up to 1.5 mi
  • Free beach shuttle
  • Valet parking on site (USD 40 per night; includes in/out privileges)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Local cuisine breakfast available for a fee 6:30 AM to 10:00 AM on weekdays and 7:00 AM to 11:00 AM on weekends; USD 18 per person
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas

Restaurants on site

  • AC Kitchen
  • AC Lounge

Things to do

  • 24-hour gym
  • Library
  • TV in common areas

Family friendly

  • Free area shuttle
  • Grocery/convenience store
  • Laundry facilities
  • Mini-fridge

Conveniences

  • 24-hour front desk
  • ATM
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping (on request)
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • 2,696 square feet of conference space
  • 24-hour business center
  • 4 meeting rooms
  • Computer station

Outdoors

  • On the waterfront
  • Outdoor furniture

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 6 accessible parking spaces
  • Area rugs in room
  • Assistive listening devices
  • Assistive listening devices in meeting rooms
  • Braille/raised signage
  • Doorbell and phone notification
  • Elevator (42 inch wide door)
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height electrical outlets in bathroom
  • Phone accessibility kit
  • Stair-free path to entrance
  • Thin carpet in public areas
  • Tile flooring in public areas
  • Transfer shower
  • Valet for wheelchair-equipped vehicles
  • Visual alarms in hallways
  • Visual doorbell notification
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (46 inches high)
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 6 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Biodegradable drinking straws available
  • Built in 2018
  • Double-glazed windows
  • Locally-owned and organized tours and activities
  • No plastic coffee stirrers
  • No plastic drinking straws
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch TV with premium satellite channels
  • Hulu
  • Netflix
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Mini-fridge

More

  • Air conditioning (climate-controlled)
  • Desk
  • Desk chair
  • Energy-saving switches in guestrooms
  • Free local calls
  • Heating (climate-controlled)
  • Iron/ironing board
  • Laptop workspace
  • LED lighting
  • Mobile key entry
  • Phone
  • Safe
  • Water-efficient showers
  • Water-efficient toilets

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: midnight
Contactless check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Late check-out subject to availability

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 50.00 per accommodation, per night (maximum USD 150 per stay)
Service animals are welcome, and are exempt from fees
Up to 100 lbs per pet
Pets cannot be left unattended
Food and water bowls are available

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 20 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Fee for local cuisine breakfast: approximately USD 18 per person
  • Valet parking fee: USD 40 per night (in/out privileges)
  • Pet fee: USD 50.00 per accommodation, per night (maximum USD 150 per stay)
  • Service animals are exempt from fees

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

A car is recommended for transportation to and from this property
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

AC Hotel Marriott Portland Downtown/Waterfront
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AC Hotel Portland Downtown/Waterfront, ME Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 752 out of 1003 reviews
Rating 8 - Good. 141 out of 1003 reviews
Rating 6 - Okay. 65 out of 1003 reviews
Rating 4 - Poor. 23 out of 1003 reviews
Rating 2 - Terrible. 22 out of 1003 reviews

9.6/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

9.6/10

Property conditions & facilities

9.2/10

Eco-friendliness

Reviews

10/10 Excellent

Lisa

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
from arrival to departure- everything was handled in a very friendly way. excellent location !
Stayed 2 nights in Apr 2025

8/10 Good

Bunna

Liked: Cleanliness, staff & service, property conditions & facilities
Trash bins over flow outside of building near the main entry way.
Stayed 2 nights in Apr 2025

8/10 Good

Leonard

Stayed 1 night in Apr 2025

10/10 Excellent

Ashley

Liked: Cleanliness, staff & service, property conditions & facilities
Updated
Stayed 1 night in Apr 2025

10/10 Excellent

Nailah

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

4/10 Poor

Kelly

Traveled with partner
Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
WiFi and tv was down our entire stay. No comps made due to their issue. The room was bland. The room I booked said city view; that view was of a side walk and another Marriott hotel; not the city. Staff was sweet and the bed and shower in the room was good. With no tv or internet for the whole stay one would think they would have offered comped parking (which was $40/day) or some kind of voucher for the inconvenience but nope.
Stayed 2 nights in Apr 2025

8/10 Good

Rachel

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We love staying here when we come to Portland. The staff always has a smile on their face and are so helpful. You can’t beat the location and we can bring the pups along too!
Stayed 1 night in Mar 2025

10/10 Excellent

Riazul

Stayed 3 nights in Mar 2025

10/10 Excellent

Rebecca

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

Tram Anh

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

10/10 Excellent

Jeff

Liked: Cleanliness, staff & service, property conditions & facilities
Would have liked a microwave.
Stayed 4 nights in Apr 2025

10/10 Excellent

Tom

Liked: Cleanliness, staff & service, property conditions & facilities
Great hotel
Stayed 2 nights in Mar 2025

10/10 Excellent

Jennifer

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was great! They sent a taxi to the airport because the shuttle they offer was not available. The staff was all very friendly and helpful. I would definitely recommend this hotel. I didn’t need one but did notice that they do not offer a microwave in the room!
Stayed 7 nights in Mar 2025

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Mar 2025

10/10 Excellent

Caileigh

Stayed 1 night in Mar 2025

10/10 Excellent

Ronald

Liked: Cleanliness, staff & service, property conditions & facilities
Place was immaculate and very nice
Stayed 1 night in Mar 2025

10/10 Excellent

Sam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

Ellen

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Overnight stay

Wonderful stay. Staff were helpful and friendly. Our room was very clean. The valet service was professional and quick. We will definitely stay again.
Stayed 1 night in Mar 2025

10/10 Excellent

Ashley

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025

8/10 Good

Rosemary

Liked: Cleanliness
Stayed 1 night in Mar 2025

10/10 Excellent

Janice

Traveled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
10/10 It was my husband’s birthday and I wanted to give him a nice night out… and I can say that AC did that. Parking was easy… checking in was easy and smooth. When we entered our room we were in awe. The room was clean and neat and we loved it.. aesthetic is a 10/10. One of the things that stood out the most for us was the breakfast. Breakfast was not only affordable but it was nutritious and delicious… very delicious. I have to point out that my husband was not doing well during breakfast time and he was unable to come down and eat but the lovely staff helped me to pack a to go box so that I could take it to the room for him. I Will be visiting again AC and the next time I will be there for more than just a night.
Stayed 1 night in Mar 2025

10/10 Excellent

Maria

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I love the place and I definitely will be back.
Stayed 1 night in Mar 2025

10/10 Excellent

Nicholas

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location. Close to everything
Stayed 1 night in Mar 2025

10/10 Excellent

Bethany

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Mar 2025

10/10 Excellent

Steven

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Mar 2025