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
Telephone: +1 619-544-1800
Rating: 8.3

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

WiFi availableFree WiFiParkingValet parkingPrivate parkingAccessible parking

Check-in / Check-out

From 04:00 PM · Until 11:00 AM

Classification

3-Star Hotel

Amenities

Fitness facilities, WiFi available, Free WiFi, Parking, Non-smoking rooms, Air conditioning

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

389 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.

Ashley

Couple · Aug 2026

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

Liked: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.

Disliked: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.

via Nuitee

Denise

Solo Traveller · Jul 2026

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

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

via Nuitee

Thomas

Solo Traveller · Jul 2026

Liked:Overall very nice

Disliked:68 dollar parking A little deceptive on how they run deposit . Ask for I r card o be on file once they get it they immediately charge ir hold 100 to help cover that 68 dollar bs. Parkng fee. Did not mention deposit before of during booking

via Nuitee

scott

Solo Traveller · Jul 2026

Numerous Staff members were Rude and Very unprofessional! This place has potential but is totally under performing for a

Liked:Location

Disliked:Front of House Staff! A bunch of morons who clearly have no etiquette! Upon check in and check out! The facility is surrounded by filthy sidewalks and adjoining establishments that resemble a college fraternity on a good night and a homeless encampment on all nights! If you like the smell of Urine then this AC Marriott excels and then their staff thinks it’s ok to shit all over you! It’s an out house of a place to stay!

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

+1 619-544-1800

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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Guest Reviews

What Guests Say

8.3

Excellent

389 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.

Ashley

Couple · Aug 2026

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

Disliked: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.

via Nuitee

Denise

Solo Traveller · Jul 2026

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

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

via Nuitee

Thomas

Solo Traveller · Jul 2026

Liked:Overall very nice

via Nuitee

scott

Solo Traveller · Jul 2026

Numerous Staff members were Rude and Very unprofessional! This place has potential but is totally under performing for a

Liked:Location

via Nuitee