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8.6 / 10 Guest Rating

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

156 Waterfront Street, Oxon Hill, Maryland, 20745, Oxon Hill, US

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

About the Property

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!

Facilities & Amenities

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

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

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 Room Availability

1 night · 2 adults

Available Rooms

Executive Room, 1 King Bed with Sofa bed - Photo 1
Executive Room, 1 King Bed with Sofa bed - Photo 2
Executive Room, 1 King Bed with Sofa bed - Photo 3
Executive Room, 1 King Bed with Sofa bed - Photo 4
Executive Room, 1 King Bed with Sofa bed - Photo 5
Executive Room, 1 King Bed with Sofa bed - Photo 6
Executive Room, 1 King Bed with Sofa bed - Photo 7
Executive Room, 1 King Bed with Sofa bed - Photo 8
Executive Room, 1 King Bed with Sofa bed - Photo 9
1/9

Executive Room, 1 King Bed with Sofa bed

1 King Bed and 1 Double Sofa Bed333.7 sq feet Internet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, double sofa bed, and iron/ironing board; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Transfer showerEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

31 m2
Sleeps 4
1 King bed (151-180 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Executive King, Guest room, 1 King, Sofa bed

Non-refundable
Room Only
20% OFF$533.53

$426.82

Includes taxes & fees

Executive King, Guest room, 1 King, Sofa bed

Non-refundable
Breakfast Included
20% OFF$550.8

$440.64

Includes taxes & fees
Room, 1 King Bed, River View - Photo 1
Room, 1 King Bed, River View - Photo 2
Room, 1 King Bed, River View - Photo 3
Room, 1 King Bed, River View - Photo 4
Room, 1 King Bed, River View - Photo 5
Room, 1 King Bed, River View - Photo 6
Room, 1 King Bed, River View - Photo 7
Room, 1 King Bed, River View - Photo 8
1/8

Room, 1 King Bed, River View

1 King Bed270-sq-foot room with river views Internet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, double sofa bed, and iron/ironing board; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Transfer showerEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

25 m2
Sleeps 3
1 King bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Room, 1 King Bed, Non Smoking, River View

Non-refundable
Room Only
20% OFF$542.16

$433.73

Includes taxes & fees

Room, 1 King Bed, Non Smoking, River View

Non-refundable
Breakfast Included
20% OFF$559.43

$447.54

Includes taxes & fees
Room, 2 Queen Beds, River View - Photo 1
Room, 2 Queen Beds, River View - Photo 2
Room, 2 Queen Beds, River View - Photo 3
Room, 2 Queen Beds, River View - Photo 4
Room, 2 Queen Beds, River View - Photo 5
Room, 2 Queen Beds, River View - Photo 6
Room, 2 Queen Beds, River View - Photo 7
Room, 2 Queen Beds, River View - Photo 8
Room, 2 Queen Beds, River View - Photo 9
1/9

Room, 2 Queen Beds, River View

2 Queen Beds300-sq-foot room with river views Internet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, iron/ironing board, and desk; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Transfer showerEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

28 m2
Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Room, 2 Queen Beds, River View

Non-refundable
Room Only
20% OFF$568.06

$454.45

Includes taxes & fees

Room, 2 Queen Beds, River View

Non-refundable
Breakfast Included
20% OFF$585.33

$468.26

Includes taxes & fees
Room, 2 Queen Beds - Photo 1
Room, 2 Queen Beds - Photo 2
Room, 2 Queen Beds - Photo 3
Room, 2 Queen Beds - Photo 4
Room, 2 Queen Beds - Photo 5
Room, 2 Queen Beds - Photo 6
Room, 2 Queen Beds - Photo 7
Room, 2 Queen Beds - Photo 8
Room, 2 Queen Beds - Photo 9
1/9

Room, 2 Queen Beds

2 Queen Beds300 sq feet Internet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, iron/ironing board, and desk; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Low-height electrical outlets in bathroomEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

28 m2
Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Room, 2 Queen Beds

Non-refundable
Room Only
20% OFF$533.53

$426.82

Includes taxes & fees

Room, 2 Queen Beds

Non-refundable
Breakfast Included
20% OFF$550.8

$440.64

Includes taxes & fees
Room, 1 King Bed - Photo 1
Room, 1 King Bed - Photo 2
Room, 1 King Bed - Photo 3
Room, 1 King Bed - Photo 4
Room, 1 King Bed - Photo 5
Room, 1 King Bed - Photo 6
Room, 1 King Bed - Photo 7
Room, 1 King Bed - Photo 8
1/8

Room, 1 King Bed

1 King Bed270 sq feet Internet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, double sofa bed, and iron/ironing board; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Transfer showerEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

25 m2
Sleeps 3
1 King bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Room, 1 King Bed

Non-refundable
Room Only
20% OFF$498.99

$399.19

Includes taxes & fees

Room, 1 King Bed

Non-refundable
Breakfast Included
20% OFF$516.25

$413

Includes taxes & fees
Suite, 1 Bedroom (View) - Photo 1
Suite, 1 Bedroom (View) - Photo 2
Suite, 1 Bedroom (View) - Photo 3
Suite, 1 Bedroom (View) - Photo 4
Suite, 1 Bedroom (View) - Photo 5
Suite, 1 Bedroom (View) - Photo 6
Suite, 1 Bedroom (View) - Photo 7
Suite, 1 Bedroom (View) - Photo 8
Suite, 1 Bedroom (View) - Photo 9
Suite, 1 Bedroom (View) - Photo 10
Suite, 1 Bedroom (View) - Photo 11
1/11

Suite, 1 Bedroom (View)

1 King Bed and 1 Double Sofa Bed651-sq-foot room with river views Layout - Bedroom and sitting areaInternet - Free WiFi Entertainment - 49-inch Smart TV with premium channels and NetflixFood & Drink - Coffee/tea makerSleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, bathtub or shower, designer toiletries, and a hair dryerPractical - Safe, double sofa bed, and iron/ironing board; cribs (free) available on requestComfort - Fresh bed sheets (on request), climate-controlled air conditioning, and daily housekeepingAccessibility - Transfer showerEco-friendly - Energy-saving switches, recycling bin, and LED light bulbsNeed to Know - Housekeeping on requestNon-SmokingRoom is accessed via exterior corridors Connecting/adjoining rooms can be requested, subject to availability

60 m2
Sleeps 4
1 King bed (151-180 cm wide)
1 Sofa bed (131-150 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerDesk

Suite, 1 Bedroom, River View

Non-refundable
Room Only
20% OFF$757.98

$606.38

Includes taxes & fees

Suite, 1 Bedroom, River View

Non-refundable
Breakfast Included
20% OFF$775.26

$620.21

Includes taxes & fees

Guest Reviews

8.6
Excellent146 verified reviews
AI Summary

Guests highly rate the friendly and attentive staff and frequently praise the clean and comfortable rooms.

Categories

Cleanliness8.2
Service9.2
Location9.2
Room Quality8.1
Amenities8.2
Value for Money8.6
Food and Beverage8.7
Overall Experience8.7

Select topics to read reviews

C
Christa
Verified booking
Standard Room
Stayed in Sep 14, 2025

"River view room. "

10.0

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

Helpful?
N
Nicola
Verified booking
friends
Standard Room
Stayed in Sep 7, 2025

"Excellent"

8.0

Great hotel but bathroom need to be upgraded

Helpful?
D
Dedra
Verified booking
Standard Room
Stayed in Sep 2, 2025

"Exceptional"

10.0

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.

Helpful?
A
Andwan
Verified booking
Standard Room
Stayed in Sep 1, 2025

"Exceptional"

10.0

Nice place to say

Helpful?
D
Dorene
Verified booking
partner
Standard Room
Stayed in Aug 31, 2025

"Exceptional"

10.0

Everything

Helpful?
A
Andres
Verified booking
Standard Room
Stayed in Aug 26, 2025

"Exceptional"

10.0

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

Helpful?
T
Temp
Verified booking
Standard Room
Stayed in Aug 24, 2025

"Exceptional"

10.0

Great

Helpful?
C
Crystal
Verified booking
Standard Room
Stayed in Aug 23, 2025

"Exceptional"

10.0

N/a

Helpful?
E
Evelyn
Verified booking
partner
Standard Room
Stayed in Aug 12, 2025

"Exceptional"

10.0

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

Helpful?
S
Sarah
Verified booking
Standard Room
Stayed in Aug 10, 2025

"Exceptional"

10.0

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.

Helpful?
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