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

Hotels
•
Marriott
8.6 (146 reviews)
156 Waterfront Street, Oxon Hill, Maryland, 20745 , Oxon Hill , US
1-301-749-2299

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Facilities

Fitness facilities
Express check-out
Fireplace in lobby
Comprehensive recycling policy
No single-use plastic stirrers
Free WiFi
24-hour front desk
Terrace
Garden
Luggage storage
See all facilities

Review Highlights

Pros:
Friendly and attentive staff
Clean and comfortable rooms
Great location with nice views
Cons:
Maintenance issues reported in specific rooms
Late checkout not accommodated

Categories

Cleanliness
8.18
Very clean room mentioned in reviews, but some negative feedback regarding maintenance from one specific review.
Service
9.15
Staff are consistently praised for their friendliness and attentiveness.
Location
9.19
Great area with wonderful views and nearby dining options.
Room Quality
8.14
Rooms are clean and comfortable, though some maintenance issues were noted.
Amenities
8.17
Several positive mentions of the hotel's facilities, but no specific amenities feedback.
Value for Money
8.63
Overall experience suggests reasonable value, though there were some complaints regarding late checkout.
Food and Beverage
8.68
Great dining options nearby but no specific details on hotel dining mentioned.
Overall Experience
8.65
A generally positive experience with some minor issues described.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-09 00:08

Property Description

Experience a blend of comfort and style at the AC Hotel by Marriott National Harbor Washington, D.C. Area, ideally situated just minutes from major attractions.

Relax in Modern Comfort
Our 192 thoughtfully designed guestrooms come equipped with Smart televisions and complimentary Wi-Fi, ensuring you stay connected and entertained. Indulge in luxury with designer toiletries in private bathrooms, ensuring a delightful retreat after a day of exploration.

Unwind and Dine
Savor delectable meals at our on-site restaurant or grab a quick snack at the deli. Join us in our bar/lounge for a refreshing drink or enjoy a continental breakfast to kickstart your day.

Versatile Event Spaces
Whether planning a business meeting or a special event, our 4,000 square feet of flexible conference space and five meeting rooms offer the perfect backdrop, complete with a 24-hour business center and express check-out for your convenience.

Book your stay today and enjoy an unforgettable experience at the AC Hotel by Marriott National Harbor!

Important information:

  • 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.
  • Guests can access their rooms with a mobile device.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: BWI

Property Policies

  • Pets

    Pets not allowed

  • Pets

    Service animals are exempt from fees/restrictions

  • Children and extra beds

    No rollaway/extra beds available

  • Guest type

    Essential workers only - NO

  • Guest type

    LGBTQ friendly

See all policies

Location

Guest Reviews

8.6
Based on 146 reviews
Cleanliness: 8.18
Service: 9.15
Location: 9.19
Room Quality: 8.14
Amenities: 8.17
Value for Money: 8.63
Food and Beverage: 8.68
Overall Experience: 8.65
C
Christopher L
10
Pros:

Very smooth spot to getaway nice!! Harbor is very cool and smooth.

2025-10-12 • via Nuitee
C
Christine
10
Pros:

Clean and equipped room. Welcoming and warm staff.

2025-10-10 • via Nuitee
A
Alexus
10
Pros:

Everything was right near the harbor.

2025-10-06 • via Nuitee
A
Alanna • friends
10
Pros:

Clean room nice staff

2025-10-04 • via Nuitee
C
Camille
10
Pros:

Love the harbor. This is in a great location. Super friendly staff.

2025-10-04 • via Nuitee
L
Lakeisha • partner
10
Pros:

Room location

2025-10-03 • via Nuitee
C
Christopher • partner
10
Pros:

Great place to stay, convenient to DC and Northern VA. So many dining options at National Harbor!

2025-10-02 • via Nuitee
L
lea • family_with_children
10
Pros:

Staff are so wonderful 😊

2025-09-27 • via Nuitee
P
Patricia • friends
10
Pros:

Beautiful hotel, very quiet, gorgeous views from the suite, and great dining options that were close by.

2025-09-17 • via Nuitee
D
Devin • partner
10
Pros:

Great room with everything you need just a fingertip away. Will definitely stay again

2025-09-14 • via Nuitee
C
Christa
10
River view room.
Pros:

Very clean. Comfortable bed. My view from the room (river view) was quite nice. Would stay again.

2025-09-14 • via Nuitee
N
Nicola • friends
8
Pros:

Great hotel but bathroom need to be upgraded

2025-09-07 • via Nuitee
D
Dedra
10
Pros:

I loved that it had a balcony that I could sit out and just observe the sights and even watch the move playing on the big screen.

2025-09-02 • via Nuitee
A
Andwan
10
Pros:

Nice place to say

2025-09-01 • via Nuitee
D
Dorene • partner
10
Pros:

Everything

2025-08-31 • via Nuitee
A
Andres
10
Pros:

Hmm, what I do NOT like, is that I haven't gitten refunded the 7 days I didn't stay there.

2025-08-26 • via Nuitee
T
Temp
10
Pros:

Great

2025-08-24 • via Nuitee
C
Crystal
10
Pros:

N/a

2025-08-23 • via Nuitee
E
Evelyn • partner
10
Pros:

I liked the area. Great scenery. A lot of places to eat and walkable area.

2025-08-12 • via Nuitee
S
Sarah
10
Pros:

Our stay at the hotel began with a warm welcome from Ashley at the front desk. We loved the Harbor view, comfortable bed and close proximity to the piano bar at National Harbor.

The parking garage was conveniently located next door and luggage drop off in front was always busy so pack light when you visit or just have patience waiting for a cart.

2025-08-10 • via Nuitee