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From229US$ /night
Check-in
05Mar2026Select date
Check-out
06Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

743 Fifth Avenue, San Diego, California, United States, 92101
-
Close to the nightlife area
Great
8.2
8.4
/10
3.8
/5

Rooms Overview

The AC Hotel by Marriott San Diego Downtown Gaslamp Quarter offers rooms equipped with air conditioning. Select rooms include balconies, and bedding options range from single to double configurations.

Dining Options

The AC Lounge serves tapas and handcrafted cocktails. Guests can start their day with a continental breakfast.

Leisure & Recreation

The hotel features an outdoor swimming pool and a fitness center. Nearby nightlife includes clubs and restaurants in the Gaslamp Quarter.

Location & Access

The hotel is 600 yards from downtown and 1 km from San Diego-Santa Fe Depot Amtrak Station. Nearby landmarks include Petco Park (0.5 km), USS Midway Museum (2 km), and Balboa Park (3 km). San Diego International Airport is 5 km away.

Guest Services

The front desk provides local recommendations. Business or leisure travelers can access high-speed Wi-Fi throughout the property.

Must-do experiences

  • Savor a pastrami sandwich at Knotty Barrel for a local favorite.
  • Stroll through Petco Park's Park at the Park for stunning views.
  • Visit the USS Midway Museum for a naval history experience.
  • Don't miss the Gaslamp Quarter's lively nightlife and dining.
  • Try the authentic fish tacos at Las Cuatro Milpas near the beach.
View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Queen Room Balcony Street View
2 persons
1 King-size bed
Balcony
Standard Queen Room Two Queen Beds
2 persons
2 King Size Beds
Standard King Room Hearing Accessible
2 persons
1 King-size bed
Standard Queen Room Two Queen Beds Hearing Accessible
2 persons
2 King Size Beds
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Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay
Facilities: Great
8.5/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Car park
  • Handicap parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • Fireplace
  • Smoke detectors
  • Fire extinguishers
  • Key card access
  • Key access

Sports & Fitness

  • Fitness centre
  • Wind surfing
  • Diving
  • Snorkelling
  • Canoeing
  • Hiking
  • Cycling
  • Golf course
  • Yoga class
  • Aerobics
  • Fishing

Services

  • Valet parking
  • Housekeeping
  • Dry cleaning
  • Tours/Ticket assistance
  • Grocery shopping service
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Poolside snack bar
  • Snack bar
  • Picnic area/ Tables
  • Dinner
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Children's buffet
  • Children's pool

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Rooftop pool
  • Heated swimming pool
  • Sun loungers
  • Karaoke
  • Live entertainment
  • Night club
  • Sun terrace
  • Leisure/ TV room
  • Spa & wellness centre
  • Massage

Room features

  • Air conditioning
  • Heating
  • Garden furniture

Media

  • Flat-screen TV
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Dining Onsite

The AC Hotel By Marriott San Diego Downtown Gaslamp Quarter offers delightful onsite dining that captures the charm of San Diego. With a family-friendly atmosphere and modern design, guests can indulge in flavorful breakfasts and unwind with innovative tapas and handcrafted cocktails in a relaxed lounge setting.
Ac Hotel By Marriott San Diego Downtown Gaslamp Quarter Restaurant photo
Ac Hotel By Marriott San Diego Downtown Gaslamp Quarter Restaurant photo

AC Kitchen

Continental breakfast
Ambiance
Bright and family-friendly modern space
Key Offerings
Start the day with a selection of fresh pastries, juicy fruits, and a variety of breakfast meats, all served in a relaxed, welcoming environment. Ideal for family meals and fitting for morning gatherings.
Reservation
no
Monday to Friday: 06:30 - 10:00; Saturday and Sunday: 07:00 - 11:00

AC Lounge

Casual tapas and cocktails
Ambiance
Modern and inviting lounge atmosphere
Key Offerings
Evenings come alive at AC Lounge with a variety of flavorful shared tapas and an extensive menu of handcrafted cocktails. It's a perfect spot to unwind after a day of exploration or to enjoy a cozy dinner with friends or family.
Reservation
no
Monday to Friday: 05:00 - 23:30; Saturday and Sunday: 05:00 - 00:00

Ac Hotel By Marriott San Diego Downtown Gaslamp Quarter Location

743 Fifth Avenue, San Diego, California, United States, 92101
Map view
743 Fifth Avenue, San Diego, California, United States, 92101
Nearby
100 Park Blvd
Petco Park
1500 ft
Convention Centre
San Diego Convention Center
1500 ft
Museum
The New Children's Museum
1500 ft
Mall
Westfield Horton Plaza
1500 ft
Harbor Drive & G Street
U.S.S. San Diego Memorial
1200 ft
Museum
Gaslamp Museum at the Davis-Horton House Museum
1500 ft
Mall
Horton Plaza Park
1500 ft
Cabrillo Bridge
1500 ft
Garnet Street
1500 ft
715 J St
Bub's at the Ballpark
1800 ft
Night club
Whiskey Girl
300 ft
Restaurants
Hub Market & Deli
400 ft
748 6th Ave
Pizza on 5th
400 ft
734 5th Ave
McFadden's Restaurant & Saloon
400 ft
731 5th Ave
Michos
300 ft
762 5th Ave The Stage Bar
Doner Mediterranean Grill
600 ft
823 5th Ave
Taste & Thirst
700 ft
715 4th Ave Between F & G
K D Donuts
700 ft
711 4th Ave Ste A
Hot Dog's At 428
600 ft
428 G St
China Too
700 ft
916 5th Ave
Ciro's Pizzeria & Beerhouse
1100 ft
536 Market St
Tin Roof
1000 ft
401 G Street
Burger Lounge
1200 ft
528 5th Ave
Explore San Diego
Local Highlights
Top Attractions
Activities
Dining
Entertainment
USS Midway Museum
USS Midway Museum
25 minutes walking
An aircraft carrier museum with interactive exhibits and flight simulators, showcasing naval history.
San Diego Zoo
San Diego Zoo
30 minutes walking
World-renowned zoo featuring diverse animal species in natural habitats; offers panoramic views from the sky tram.
Seaport Village
Seaport Village
16 minutes walking
Waterfront shopping and dining hub with charming shops, eateries, and live entertainment overlooking the bay.
Maritime Museum of San Diego
Maritime Museum of San Diego
25 minutes walking
Fascinating maritime history exhibits, showcasing historic ships and a rich shipping heritage along the bay.
Biking along Embarcadero
10 minutes walking
Scenic biking trail offering views of the bay, bike rentals available nearby for leisurely rides.
Yoga at the Park
10 minutes walking
Relaxing outdoor yoga sessions at nearby parks, perfect for rejuvenation amidst natural surroundings.
Pizza on 5th
Pizza on 5th
2 minutes walking
Casual spot for delicious pizza with a variety of toppings and homemade sauces; great for families.
McFadden's Restaurant & Saloon
McFadden's Restaurant & Saloon
2 minutes walking
Vibrant atmosphere with American classics; known for its craft beer selection and lively weekend events.
Balboa Theatre
15 minutes walking
Historic venue hosting concerts and performances, renowned for its beautiful architecture and vibrant calendar of events.
The Gaslamp District
5 minutes walking
Lively nightlife hub packed with bars, clubs, and live music venues, perfect for evening entertainment.
Getting around
City Centre
San Diego20 min  ·  1.0 mi
Airports
San Diego International Airport (SAN)8 min  ·  3.2 mi
El Cajon (CJN)37 min  ·  15.2 mi
Train
Santa Fe Depot12 min  ·  3300 ft
Bus
Bus stop3 min  ·  700 ft
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
Wireless internet is available in for free.
Breakfast
A full breakfast is served at the price of US$22 per person per day. 
Pets
Pets are not allowed.
Number of floors:
8
Number of rooms:
147

Guest Ratings & Reviews

Real Guest Experiences & Ratings
Review score
Based on 513 verified reviews
8.3/10
Great
79%
Recommend
Breakfast
8.0/10
Cleanliness
8.6/10
Comfort
8.7/10
Facilities
8.5/10
Location
8.8/10
Paid Wi-Fi
7.5/10
Staff
8.5/10
Value for money
7.8/10
Pros
Perfect location
Rooftop bar
Friendly staff
Cons
Stolen headphones
Poor customer service
Uncleaned rooms
Guest reviews
based on 198 reviews
8.2/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Check-in
05Mar2026Select date
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06Mar2026Select date
Rooms and Guests2 Guests, 1 Room