AC Hotel by Marriott San Diego Downtown Gaslamp Quarter | Member Rates

Name: AC Hotel by Marriott San Diego Downtown Gaslamp Quarter
Address: 743 Fifth Avenue, San Diego, 92101
Rating: 8.3

AC Hotel by Marriott San Diego Downtown Gaslamp Quarter | Member Rates | Dyme

RestaurantHeated poolFree pool cabanasPool sun loungersExercise/lap poolFitness facilities (surcharge)

Check-in / Check-out

From 04:00 PM · Until 11:00 AM

Amenities

Fitness facilities (surcharge), Non-smoking rooms, Air conditioning, Restaurant, Heated pool, Staff adhere to local safety protocols

Location

San Diego, us

Walkability

Walk

Bike

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!

Accommodations

Rooms & Suites

Check-in

Check-out

Guests

Loading rooms and rates...

Guest Reviews

What Guests Say

8.3

Excellent

375 reviews

Highlights

+Great location
+Amazing staff
+Good facilities

Could Improve

–Expensive parking
–Noise issues
–No room cleaning

Cleanliness7.8

Service was not performed for the room during a two-night stay.

Service9.2

Customer service and staff were praised as amazing and helpful.

Location9.3

Great location, with everything in walking distance.

Room Quality7.2

Some rooms noisy and concerns about door quality.

Amenities8.3

Nice facilities with two bars and modern structure.

Value for Money8.2

Parking was expensive, impacting value perception.

Food and Beverage7.8

Breakfast services not included and some complaints about cost.

Overall Experience8.7

Overall great experience despite some mentioned drawbacks.

Kathy

Couple · Jun 2026

Great greet but Loud street!

Liked:Rooftop Bar, Location

Disliked:Noise! Rooftop needs to stay open later. I would definitely ask for a room in the back next time.

via Nuitee

Soagdia

Couple · Jun 2026

Liked:Great service.

via Nuitee

Paige

Extended Group · May 2026

Met a friend in the city and this was a great spot for us to enjoy the sites, eat and drink!

Liked:Great location for a fun quick weekend!

Disliked:No feedback

via Nuitee

Timothy

Couple · May 2026

Liked:Everything except one thing……

Disliked:Location on the busiest street in San Diego. Ridiculously noisy if in a room at the front. We asked to be moved after one night and they kindly did. As long as you’re not in a front room, great hotel!

via Nuitee

FAQs

Common Questions

Check-in is from 04:00 PM and check-out is by 11:00 AM. Early check-in and late check-out may be available upon request.

Yes, the hotel offers swimming pool, fitness center for guests.

The hotel does not have on-site parking. Check with the front desk for nearby options.

Yes, the hotel has an on-site restaurant for guests.

No promo codes needed. As a Dyme member, you automatically receive wholesale pricing up to 35% below public rates.

Sustainability

Travel That Gives Back

Every booking through Dyme directly funds clean energy infrastructure.

5,910 tons

CO₂ Avoided Annually

~271,000

Equivalent Mature Trees Per Year

15 Central Parks

Of Mature Trees Equivalent

Sustainability at AC Hotel by Marriott San Diego Downtown Gaslamp Quarter

LowHigh

Low Carbon

Emissions estimates are calculated using the local electricity grid carbon intensity for the hotel’s region, sourced from the U.S. EPA eGRID database (for U.S. properties) and Electricity Maps (for international properties). All sustainability information is derived from publicly available data sources, including hotel websites and certification bodies, and may not reflect the hotel’s actual energy usage or specific sustainability measures. Figures are approximate and provided for indicative purposes only.

Location

How to Find Us

743 Fifth Avenue

San Diego · us

Policies

Good to Know

Check-in & Check-out

Check-in from 04:00 PM. Check-out by 11:00 AM. Early check-in and late checkout may be available upon request.

Cancellation

Cancellation terms vary by rate. Flexible rates allow free cancellation up to 24–48 hours before arrival. Non-refundable rates cannot be canceled or modified.

Payment

All prices are all-inclusive with taxes and fees. A valid credit card is required at check-in. No additional resort or service fees will apply.

Important Information

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.

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