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AC Hotel by Marriott Boston Cambridge

4.0 star property

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Photo gallery for AC Hotel by Marriott Boston Cambridge

Courtyard
View from property
Meeting facility
Cocktail bar
Lobby

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Pet friendly
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
$127
includes taxes & fees
Feb 1 - Feb 2

Explore the area

View in a map
10 Acorn Park Drive, Cambridge, MA, 02140
  • Place, Alewife Brook Reservation
    ‪7 min walk‬
  • Place, Tufts University
    ‪3 min drive‬
  • Place, Somerville Theatre
    ‪4 min drive‬
  • Airport, Boston, MA (BOS-Logan Intl.)
    ‪14 min drive‬

Room options

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed with Sofa bed

8.8 out of 10
Excellent
(59 reviews)
  • 292 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 2 Queen Beds

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(68 reviews)
  • 292 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Suite, 1 Bedroom

8.0 out of 10
Very good
(4 reviews)
  • 462 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Suite, 1 Bedroom

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Suite, 1 Bedroom

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed with Sofa bed (Mobility/Hearing Accessible, Tub)

  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(2 reviews)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed with Sofa bed (Mobility/Hearing Access, Roll-In Shwr)

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 2 Queen Beds (Mobility/Hearing Accessible, Tub)

  • Sleeps 4
  • 2 Queen Beds

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 2 Queen Beds (Hearing Accessible)

  • Sleeps 4
  • 2 Queen Beds

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

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

8.0 out of 10
Very good
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Courtyard View

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed, Courtyard View

10.0 out of 10
Exceptional
(2 reviews)
  • Sleeps 4
  • 1 King Bed

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

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 2 Queen Beds, Courtyard View

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Courtyard View (Mobility/Hearing Accessible, Tub)

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed, Courtyard View (Mobility/Hearing Accessible, Tub)

  • Sleeps 4
  • 1 King Bed

View all photos for Room, 2 Queen Beds, Courtyard View (Mobility/Hearing Accessible, Tub)

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 2 Queen Beds, Courtyard View (Mobility/Hearing Accessible, Tub)

  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Courtyard View (Hearing Accessible)

Egyptian cotton sheets, premium bedding, memory foam beds, in-room safe

Room, 1 King Bed, Courtyard View (Hearing Accessible)

  • Sleeps 4
  • 1 King Bed

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About this property

AC Hotel by Marriott Boston Cambridge

4-star hotel in North Cambridge
This smoke-free hotel features an indoor pool, a restaurant, and a 24-hour fitness center. WiFi in public areas is free. Other amenities include a bar/lounge, a conference center, and self parking. Housekeeping is available once per stay.
AC Hotel by Marriott Boston Cambridge offers 150 accommodations with safes and complimentary bottled water. Memory foam beds feature Egyptian cotton sheets and premium bedding. A pillow menu is available. Smart televisions come with premium cable channels and Netflix. Refrigerators, microwaves, and coffee/tea makers are provided. Bathrooms include bathtubs or showers with rainfall showerheads, and hair dryers.

Guests can surf the web using the complimentary wired and 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 irons/ironing boards and blackout drapes/curtains. Change of towels and change of bedsheets can be requested. Housekeeping is provided once per stay.

Recreational amenities at the hotel include an indoor pool and a 24-hour fitness center.
AC Hotel by Marriott Boston Cambridge features an indoor pool and a 24-hour fitness center. The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. A computer station is located on site and wired and wireless Internet access is complimentary.

Business-related amenities at this 4-star property consist of a business center and meeting rooms. Event facilities measuring 4836 square feet (449 square meters) include a conference center. This business-friendly hotel also offers laundry facilities, express check-in, and express check-out. Onsite parking is available (surcharge), along with a car charging station.

AC Hotel by Marriott Boston Cambridge is a smoke-free property.

Buffet 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 Hotel by Marriott Boston Cambridge has a restaurant on site.
AC Lounge - This cocktail bar serves light fare only. Open select days.

Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • Available in some public areas: Free WiFi and wired internet

Parking and transportation

  • Electric car charging station on site
  • Secured, covered self parking on site (USD 30 per day)
  • Limited onsite self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Buffet 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 24.34 for adults and USD 13.33 for children
  • A bar/lounge
  • A restaurant

Restaurants on site

  • AC Lounge

Things to do

  • 24-hour gym
  • Indoor pool

Family friendly

  • In-room crib
  • In-room microwave
  • In-room refrigerator
  • Indoor pool
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • ATM
  • Laundry facilities
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Housekeeping (on request)

Business services

  • Business center
  • Computer station
  • Conference center (4,836 square feet of space)
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible bathtub
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Lever door handles
  • Low-height door lock
  • Low-height electrical outlets in bathroom
  • Low-height view port in door
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 1 building
  • 4 floors
  • Banquet hall
  • Built in 2016
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • 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
  • Egyptian cotton sheets
  • Free crib
  • Memory foam mattress
  • Pillow menu

Bathroom

  • Bathtub or shower
  • Hair dryer
  • Private bathroom
  • Rainfall showerhead
  • Towels provided

Entertainment

  • Netflix
  • Smart TV with premium cable channels

Food and drink

  • Coffee/tea maker
  • Free bottled water
  • Microwave
  • Refrigerator

More

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

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: anytime
Express check-in available
Minimum check-in age: 21

Check-out

Check-out before noon
Contactless check-out available
Express check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities are closed on Monday, Thursday, Friday, Saturday, and Sunday:
  • Indoor pool

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 100.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees

Children and extra beds

Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property

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 150.00 per accommodation, per stay

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

Optional extras

  • Fee for buffet breakfast: approximately USD 24.34 for adults and USD 13.33 for children
  • Covered self parking fee: USD 30 per day (in/out privileges)
  • Pet fee: USD 100.00 per accommodation, 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 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
Tax ID - C0015330491
This property accepts credit cards; cash is not accepted
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

Pool access available from 7:00 AM to 10:00 PM
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Ac Hotel Boston
Ac Boston Cambridge
AC Hotel by Marriott Boston Cambridge
AC Hotel by Marriott Boston Cambridge Hotel
AC Hotel by Marriott Boston Cambridge Cambridge
AC Hotel by Marriott Boston Cambridge Hotel Cambridge

AC Hotel by Marriott Boston Cambridge Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 632 out of 1000 reviews
Rating 8 - Good. 194 out of 1000 reviews
Rating 6 - Okay. 92 out of 1000 reviews
Rating 4 - Poor. 38 out of 1000 reviews
Rating 2 - Terrible. 44 out of 1000 reviews

9.2/10

Cleanliness

8.8/10

Staff & service

8.6/10

Amenities

9.2/10

Property conditions & facilities

8.8/10

Eco-friendliness

Reviews

8/10 Good

Ana

Traveled with group
Liked: Staff & service, room comfort
Stayed 3 nights in Sep 2025

6/10 Okay

Brett

Traveled with family and small children, Traveled with partner, Traveled with family
Disliked: Cleanliness, staff & service
Looks beautiful from the outside, with the price tag to match. Inside, room wasn't cleaned very well (grew tired of finding thick black hair everywhere that belonged to someone else), shower paneling was massively cracked from impact damage in the past, but they didn't replace the panel and just put caulk on it, and the toilet paper holder is falling. Asked several times for towels over hours, eventually received the wrong number. Staff never asked me how my stay was when checking out - they don't care anyway. The bar looks gorgeous but is minimally stocked as cheaply as possible. A party came in and couldn't order the drinks they wanted (the bar tender laughed with a wicked smoker's cough and replied, "We don't have any fruit here, this isn't a craft bar"). So you can't really get an Old Fashion, or a lime in your Modelo, etc. The breakfast staff is very unwelcoming. Couldn't wait to get out of there.
Stayed 2 nights in Sep 2025

10/10 Excellent

Eliot

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

10/10 Excellent

Denise

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Oct 2025

10/10 Excellent

Ann

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Oct 2025

8/10 Good

ROBERTO, Guatemala

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly staff Great surroundings
Stayed 3 nights in Oct 2025

6/10 Okay

Yves

Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
Stayed 2 nights in Sep 2025

8/10 Good

Howard

Business traveler
Liked: Cleanliness, property conditions & facilities, room comfort
adequate
Stayed 2 nights in Sep 2025

2/10 Terrible

Kertrese

Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Sep 2025

10/10 Excellent

Celine

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
N/A
Stayed 1 night in Sep 2025

10/10 Excellent

Gboso

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Very good
Stayed 3 nights in Sep 2025

8/10 Good

DaeKyung

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 4 nights in Sep 2025

6/10 Okay

Ella

Stayed 2 nights in Sep 2025

8/10 Good

Dana

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

8/10 Good

EVA

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

10/10 Excellent

Helen

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Modern, quiet and comfortable!
Stayed 1 night in Sep 2025

10/10 Excellent

JEANPAUL

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

10/10 Excellent

Martha

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

10/10 Excellent

Kayla

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Sep 2025

2/10 Terrible

Kuan-Chuen, Ames

Business traveler
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
This hotel's management is greedy. My flight was delayed by the airline which caused me to get stranded in another city, so I called the hotel to cancel the reservation but they refused to issue a refund. Delays do happen and are a part of business life, this hotel as well as Expedia Customer Service could have extended a bit of grace when it is beyond the customer's control. I plan to avoid this hotel on future trips.
Stayed 1 night in Sep 2025

6/10 Okay

Leslie

Traveled with family
Liked: Cleanliness, property conditions & facilities
Disliked: Staff & service
You have to pay for breakfast and parking also very hard check in
Stayed 1 night in Sep 2025

8/10 Good

Christopher

Stayed 1 night in Sep 2025

10/10 Excellent

Marcia

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The room was great. The size and the batroom all lovely
Stayed 2 nights in Sep 2025

10/10 Excellent

David

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Sep 2025

8/10 Good

Rami

Business traveler
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean spacious rooms. Had a serious reason to change booking on the day of checking in, but staff was not accommodating.
Stayed 1 night in Sep 2025