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Recent guest reviews

Friendly staff, clean and modern rooms. A little noisy in the hallways/ surrounding rooms when we checked in, but quiet night.

Enjoyed the hotel. Only disappointment was no on-site parking or valet service available.

I love the European style and without carpet and it would be good to add a touch of color like a throw or some color to the bed base...Thanks

Great location

My wife and I enjoyed are suite and plan to come back. Though we understand with Covid-19 there's not room service per se, but it would be nice to know ahead of time if hotels are partnered with restaurants or not. But otherwise, my stay at the AC Marriott was outstanding.

I didnt like having to pay for parking. Hotel is clean and good service

Very professional staff, very clean, perfect location

Walked in with our luggage cart full to be told that the hotel was overbooked, and we had to go to the Residence Inn next door No phone call, no email in advance of this issue. Packed the car and went up to the Residence Inn. One bed - their were four of us. We ended up sleeping on a pull out couch with scratchy old nasty blankets …. the very least they could do was give us a bedspread!

The staff was amazing! I highly recommend this hotel!

Location was great. Ringht in the heart of National Harbor. However I had so many issues, cleanliness, heating, parking, etc. I will not return.

nice and comfortable quiet room. convenient location to everywhere.

Waterfront Street Oxon Hill MD

Hotel highlights

  • Close to MGM National Harbor
  • Free WiFi in rooms and public areas
  • Onsite dining
  • Fitness center

AC Hotel by Marriott National Harbor Washington, D.C. Area places you next to The Capital Wheel and within a mile (2 km) of other popular attractions like MGM National Harbor. This 192-room, 3-star hotel welcomes guests with a restaurant, free in-room WiFi, and a gym.


Enjoy a leisurely bite to eat at the onsite restaurant, or have a drink at the bar/lounge. For your convenience, a buffet breakfast is served each morning for a fee.


The 192 rooms have an array of amenities, including coffee makers, safes, and phones. 49-inch Smart TVs come with cable channels and Netflix, and guests can stay connected with free WiFi. Bathrooms offer hair dryers and designer toiletries, and beds are dressed in premium bedding. Ironing boards and desks are also standard.

Property features

AC Hotel by Marriott National Harbor Washington, D.C. Area features a gym, free WiFi in public areas, and conference space. Front-desk staff can answer questions 24/7, and assist with dry cleaning/laundry, securing valuables, and luggage storage. Additional amenities include a 24-hour business center, coffee/tea in a common area, and a microwave in a common area.

Room options

Room, 2 Double Beds, Non Smoking, River View

2 Double Beds | Sleeps 4

Room, 1 King Bed, Non Smoking

1 King Bed | Sleeps 4

Room, 1 King Bed, Non Smoking, River View

1 King Bed | Sleeps 3

Suite, 1 Bedroom, Non Smoking, River View

1 King Bed | Sleeps 4

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

156 Waterfront Street, Oxon Hill, MD 20745
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