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AC Hotel by Marriott National Harbor Washington, D.C. Area

3.0 star property

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Photo gallery for AC Hotel by Marriott National Harbor Washington, D.C. Area

Relax in a comfortable lounge area with a fireplace, seating, and city views.
Conference room with a long table, leather chairs, flat-screen TV, and natural light.
Relax in our inviting lobby, featuring a comfortable seating area, a welcoming reception desk, and expansive city views.
Enjoy a panoramic city view from the comfort of your room, with tables positioned to take in the sights.
Enjoy a view of the city skyline from the large window, featuring a Ferris wheel and a bridge over the water.

Reviews

8.6 out of 10
Excellent

Popular amenities

  • Breakfast available
  • Bar
  • Housekeeping
  • Pet friendly
  • Laundry

Explore the area

Map
156 Waterfront Street, Oxon Hill, MD, 20745
  • The Capital Wheel
    ‪3 min walk‬
  • MGM National Harbor Casino
    ‪2 min drive‬
  • Potomac River Waterfront Park
    ‪2 min drive‬
  • Washington, DC (DCA-Ronald Reagan Washington National)
    ‪14 min drive‬

Room options

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

1 bedroom, premium bedding, in-room safe, desk

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

9.0 out of 10
Wonderful
(2 reviews)
  • 335 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 2 Queen Beds

1 bedroom, premium bedding, in-room safe, desk

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(21 reviews)
  • 300 sq ft
  • Sleeps 4
  • 2 Queen Beds

View all photos for Room, 1 King Bed, Non Smoking, River View

Room, 1 King Bed, Non Smoking, River View | View from room

Room, 1 King Bed, Non Smoking, River View

8.4 out of 10
Very good
(16 reviews)
  • 270 sq ft
  • River view
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 1 King Bed, Non Smoking

1 bedroom, premium bedding, in-room safe, desk

Room, 1 King Bed, Non Smoking

9.4 out of 10
Exceptional
(46 reviews)
  • 270 sq ft
  • Sleeps 3
  • 1 King Bed

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

Executive Room, 1 King Bed with Sofa bed | 1 bedroom, premium bedding, in-room safe, desk

Executive Room, 1 King Bed with Sofa bed

8.0 out of 10
Very good
(1 review)
  • 333.7 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Room, 2 Queen Beds, River View | View from room

Room, 2 Queen Beds, River View

8.4 out of 10
Very good
(8 reviews)
  • 300 sq ft
  • River view
  • Sleeps 4
  • 2 Queen Beds

View all photos for Suite, 1 Bedroom (View)

Suite, 1 Bedroom (View) | 1 bedroom, premium bedding, in-room safe, desk

Suite, 1 Bedroom (View)

8.0 out of 10
Very good
(3 reviews)
  • 651 sq ft
  • River view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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About this property

AC Hotel by Marriott National Harbor Washington, D.C. Area

3-star National Harbor hotel walkable to The Capital Wheel
A restaurant, a fitness center, and a bar/lounge are available at this smoke-free hotel. WiFi in public areas is free. Other amenities include a snack bar/deli, a 24-hour business center, and coffee/tea in a common area. Housekeeping is available on request.
AC Hotel by Marriott National Harbor Washington, D.C. Area offers 192 accommodations, which are accessible via exterior corridors and feature safes and coffee/tea makers. Beds feature premium bedding. 49-inch Smart televisions come with premium cable channels and Netflix. Bathrooms include designer toiletries and hair dryers.

This National Harbor hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include irons/ironing boards and blackout drapes/curtains. Housekeeping is offered daily and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include a fitness center.
The hotel offers a restaurant and a snack bar/deli. A bar/lounge is on site where guests can unwind with a drink. Business amenities at this 3-star property consist of a 24-hour business center, 5 meeting rooms, and coworking spaces.

A computer station is located on site and wireless Internet access is complimentary. Event facilities measuring 4000 square feet (372 square meters) include conference space. This business-friendly hotel also offers a fitness center, a terrace, and gift shops/newsstands.

AC Hotel by Marriott National Harbor Washington, D.C. Area is a smoke-free property.

Continental 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 National Harbor Washington, D.C. Area has a restaurant on site.

Languages

English

Property amenities

Internet

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

Parking and transportation

  • Offsite parking available (USD 25 per day)

Food and drink

  • Continental 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 for adults and USD 8 for children
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Things to do

  • Gym
  • TV in common areas

Family friendly

  • In-room crib
  • Laundry facilities
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Gift shop/newsstand
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Shared microwave
  • Water dispenser

Guest services

  • Change of bedsheets (on request)
  • Dry cleaning/laundry service
  • Housekeeping (daily)

Business services

  • 24-hour business center
  • 4,000 square feet of conference space
  • 5 meeting rooms
  • Computer station
  • Coworking space

Outdoors

  • Garden
  • Outdoor furniture
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Grab bar near toilet
  • Height-adjustable showerhead
  • Low-height electrical outlets in bathroom
  • Portable bathtub seat
  • Raised toilet seat
  • Transfer shower
  • Visual fire alarm
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible gym
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • 8 floors
  • At least 80% lighting from LEDs
  • Banquet hall
  • Biodegradable coffee stirrers available
  • Communal living room
  • Comprehensive recycling policy
  • Double-glazed windows
  • Fireplace in lobby
  • No plastic coffee stirrers
  • Smoking not allowed
  • Vegan dining options
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Blackout drapes
  • Free crib
  • Premium bedding

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Towels provided

Entertainment

  • 49-inch smart TV with premium cable channels
  • Hulu
  • Netflix

Food and drink

  • Coffee/tea maker

More

  • Access via exterior corridors
  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Energy-saving switches in guestrooms
  • Iron/ironing board
  • LED lighting
  • Mobile key entry
  • Phone
  • Recycling
  • Safe
  • Water-efficient showers

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: anytime
Early check-in subject to availability
Minimum check-in age: 21

Check-out

Check-out before 11 AM
Express check-out available

Special check-in instructions

Guests will receive smart lock details

Access methods

Staffed front desk, smart lock

Pets

Pets allowed for an extra charge of USD 150 per accommodation, per stay, plus a one-time cleaning fee of USD 150
Service animals are welcome, and are exempt from fees
1 total (up to 50 lbs per pet)

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

Optional extras

  • Fee for continental breakfast: approximately USD 18 for adults and USD 8 for children
  • Nearby parking fee: USD 25 per day (49 ft away)
  • Pet fee: USD 150 per accommodation, per stay plus USD 150 one-time cleaning fee
  • 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.
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

aloft National
aloft National Harbor
aloft National Harbor Washington
aloft Washington
aloft Washington Harbor
aloft Washington National
aloft Washington National Harbor
aloft Washington National Harbor Hotel Oxon Hill
aloft Washington National Harbor Oxon Hill
National Harbor aloft
AC Hotel Marriott National Harbor Washington D.C. Area Oxon Hill
AC Hotel Marriott National Harbor Washington D.C. Area
AC Marriott National Harbor Washington D.C. Area Oxon Hill
AC Marriott National Harbor Washington D.C. Area
AC Hotel by Marriott National Harbor Washington D.C. Area
AC Hotel by Marriott National Harbor Washington, D.C. Area Hotel

AC Hotel by Marriott National Harbor Washington, D.C. Area Reviews

Reviews

8.6

Excellent

Rating 10 - Excellent. 602 out of 1000 reviews
Rating 8 - Good. 209 out of 1000 reviews
Rating 6 - Okay. 103 out of 1000 reviews
Rating 4 - Poor. 41 out of 1000 reviews
Rating 2 - Terrible. 45 out of 1000 reviews

9.0/10

Cleanliness

9.2/10

Staff & service

8.2/10

Amenities

8.8/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

4/10 Poor

Irene

Disliked: Property conditions & facilities
We had to call somebody to come in and fix the TV every day that we were there. The heater did not work the first night. My daughter slept in a hoodie and sweatpants.
Stayed 4 nights in Apr 2025

10/10 Excellent

Mfonfu

Traveled with group
Liked: Cleanliness, amenities, property conditions & facilities
Had an excellent 👌 viewing.
Stayed 2 nights in Apr 2025

10/10 Excellent

LaShauna

Traveled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was very helpful! Clean rooms with a nice view.
Stayed 1 night in Apr 2025

2/10 Terrible

Saeid

Business traveler
Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Not woth the price

The heater fan was working all night but the temperature of the room did not go higher than 64 degrees even the termostat was set on 72. The bathroom sliding door was broken and everytime you want to open, it hits the sink. They don't have parking and I had to pay $24 for parking.
Stayed 1 night in Apr 2025

10/10 Excellent

Jeff

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

10/10 Excellent

nicol

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
Nice clean I would come back
Stayed 1 night in Apr 2025

8/10 Good

Keonna

Liked: Amenities, property conditions & facilities
My stay at the AC hotel was peaceful. It was perfect for a staycation. The only downside was the parking fees.
Stayed 1 night in Apr 2025

4/10 Poor

Garland

Liked: Staff & service
Disliked: Property conditions & facilities
When we first arrived the TV didn't work nor did the phone. We booked a king bed but they only had double beds available so me and my wife had to sleep separately.
Stayed 2 nights in Apr 2025

8/10 Good

Elizabeth

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My stay was great and the view was beautiful, however, parking is $24 a day & the television didn’t work properly.
Stayed 2 nights in Apr 2025

2/10 Terrible

Mitchell

Stayed 1 night in Mar 2025

8/10 Good

Beycker

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

10/10 Excellent

Terri Denise

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Had a great weekend and my hotel was great the balcony and people watching was everything will be back
Stayed 1 night in Mar 2025

8/10 Good

Ivelisse

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

10/10 Excellent

Earl

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The AC Hotel is a diamond in the heart of National harbor Maryland. A lot of attractions and the Gaylord convention is right down the street for additional entertainment.
Stayed 1 night in Mar 2025

8/10 Good

Tameka

Stayed 2 nights in Mar 2025

2/10 Terrible

Kesha

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

10/10 Excellent

Rhonda

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

10/10 Excellent

Jack

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities
This hotel and staff were amazing!!!
Stayed 3 nights in Mar 2025

10/10 Excellent

Gerald

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Feb 2025

6/10 Okay

Melanie J

Traveled with family
Liked: Staff & service

I will not stay at this location again.

The King bed was very uncomfortable. The room was small and the shower was cleanliness was not great to me.
Stayed 1 night in Mar 2025

10/10 Excellent

Karrah

Stayed 3 nights in Mar 2025

8/10 Good

Donna

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great view very walkable
Stayed 7 nights in Feb 2025

10/10 Excellent

Michael

Stayed 3 nights in Feb 2025

10/10 Excellent

Vincent

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

10/10 Excellent

Brianna

Stayed 1 night in Feb 2025