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AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

★★★ 743 Fifth Avenue, San Diego, US

8.3 guest rating· 394 reviews

Travelling with a dog

Dogs are welcome at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter; it lists pets-allowed in its own facility data.

On top of the basics it offers Pet bowls.

About this hotel

Luxurious Amenities

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter boasts an outdoor swimming pool and a modern fitness centre, perfect for guests looking to relax and stay active during their stay.

Dining and Entertainment

Guests can indulge in delicious meals and refreshing drinks at the on-site restaurant and bar, offering a convenient dining option without having to leave the hotel premises.

Convenient Location

Situated just steps away from the city centre and major attractions like Balboa Park and the San Diego Zoo, this hotel provides easy access to the best of San Diego.

Experience luxury and convenience at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter. Book now for an unforgettable stay!

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Rooms & rates

Standard Queen Room with Two Queen Beds

Sleeps 4 · 30 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Private bathroom
  • Coffee/tea maker
  • Safety deposit box

Standard King Room with Adapted Tub - Mobility Accessible

Sleeps 2 · 22 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Private bathroom
  • Adapted bath
  • Coffee/tea maker

Standard Queen Room with Two Queen Beds - Hearing Accessible

Sleeps 4 · 30 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Private bathroom
  • Coffee/tea maker
  • Safety deposit box

King Room with Roll-in Shower - Mobility and Hearing Accessible

Sleeps 2 · 22 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Private bathroom
  • Coffee/tea maker
  • Safety deposit box

King Room with Balcony and Urban View - Mobility Accessible with Tub

Sleeps 2 · 23 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Private bathroom
  • Adapted bath
  • Coffee/tea maker

Standard King Room - Hearing Accessible

Sleeps 2 · 22 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Private bathroom
  • Coffee/tea maker
  • Safety deposit box

Queen Room with Two Queen Beds and Adapted Tub - Mobility Accessible

Sleeps 4 · 30 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Private bathroom
  • Adapted bath
  • Coffee/tea maker

Queen Room with Two Queen Beds and Roll-in Shower - Mobility Accessible

Sleeps 4 · 30 m² · 2× Queen bed

  • Desk
  • Air conditioning
  • Private bathroom
  • Coffee/tea maker
  • Safety deposit box

Room, 1 King Bed, Balcony

Sleeps 2 · King bed

  • Desk
  • Desk chair
  • Laptop-friendly workspace
  • Private bathroom
  • Free WiFi

Room, 1 Queen Bed

Sleeps 2 · Queen Bed

  • Desk
  • Desk chair
  • Laptop-friendly workspace
  • Private bathroom
  • Free WiFi

Amenities

  • Free WiFi
  • Heated pool
  • Outdoor pool
  • Pool bar
  • Rooftop pool
  • Swimming pool
  • Fitness facilities
  • Accessible parking
  • Private parking
  • Valet parking
  • Restaurant
  • Bar
  • Snack bar
  • Air conditioning
Show all 82 amenities
  • Pets allowed
  • Pet bowls
  • Sun loungers or beach chairs
  • Golf course
  • 24-hour front desk
  • Business center
  • Non-smoking rooms
  • Non-smoking throughout
  • Aerobics
  • Allergy-free room
  • Bike tours
  • Broadcast Live sport events
  • Canoeing
  • Cashless payment available
  • CCTV in common areas
  • CCTV outside property
  • Cycling
  • Daily housekeeping
  • Designated smoking area
  • Diving
  • Dry cleaning
  • Express check-in/check-out
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Fishing
  • Grocery deliveries
  • Guests can opt-out any cleaning services during stay
  • Happy hour
  • Heating
  • Higher level toilet
  • Hiking
  • Invoice provided
  • Key access
  • Key card access
  • Kid meals
  • Kid-friendly buffet
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Live music/performance
  • Luggage storage
  • Meeting/banquet facilities
  • Minimarket on site
  • Movie nights
  • Outdoor fireplace
  • Outdoor furniture
  • Picnic area
  • Private check-in/check-out
  • Pub crawls
  • Public transport tickets
  • Safety deposit box
  • Security alarm
  • Shared lounge/TV area
  • Smoke alarms
  • Snorkelling
  • Special diet menus - on request
  • Staff adhere to local safety protocols
  • Stand-up comedy
  • Sun terrace
  • Themed dinner nights
  • Toilet with grab rails
  • Tour/class on local culture
  • Visual aids: Braille
  • Walking tours
  • Wheelchair accessible
  • Windsurfing
  • Wine/champagne

Location

What guests say8.3394 reviews

+ Great location+ Amazing staff+ Good facilitiesExpensive parkingNoise issuesNo room cleaning
Cleanliness7.8
Service9.2
Location9.3
Room Quality7.2
Amenities8.3
Value for Money8.2

Guest review

9.0

Das Personal war super freundlich und hilfsbereit. Der Pool auf der Dachterrasse war top

Katharina · DE · 2026-08-14

Nice hotel with great hospitality! If you’re looking to be close to the action, book a stay at AC Marriott

9.0

The property was close to EVERYTHING! No rental car was needed and we used Uber a few times. The staff was very friendly and always offered a warm welcomed. I loved the open patio concept at the front of the hotel. Some reviews said the property was noisy but it didn’t get “noisy” until Friday night which is expected for being in a prime location in Gaslamp.

The rooms were small but still comfortable. My only complaint is the food menu for the rooftop and bar should be reevaluated as the options are not desirable.

Ashley · US · 2026-08-06

I really enjoyed my stay. It was comfortable all around. The service was exceptional during check in, during checkout I

10.0

I loved the fact that it was in the middle of downtown.

Denise · US · 2026-07-22

PawFriendly Stays · questions

Does AC Hotel by Marriott San Diego Downtown Gaslamp Quarter allow dogs?
Yes, AC Hotel by Marriott San Diego Downtown Gaslamp Quarter is flagged pet-friendly in its listing. Fees and size limits are set by the hotel; ask at booking if they aren't shown.

Good to know

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

A deposit may be required at the property.