What is the check-in and check-out policy at Jw Marriott San Francisco Union Square?
Check-in is at 16:00 and check-out is by 12:00.
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Jw Marriott San Francisco Union Square, San Francisco
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Key details
About the Hotel
515 Mason Street, San Francisco, 94102,
- Steps from Union Square
Great
8.1
9.1
4.0
4.0
JW Marriott San Francisco Union Square - A 4-star downtown hotel with farm-to-table dining, 16648 sq ft of event space, and modern fitness facilities
Located one block northwest of Union Square at Post and Mason Streets, this San Francisco hotel occupies a striking 19-story atrium building from 1987. The 344 rooms feature premium bedding, pillow menus, laptop-compatible safes, and spa-inspired bathrooms. Level III Restaurant serves farm-to-table cuisine using Bay Area produce, offering breakfast, lunch, and dinner daily, while Level III Bar provides cocktails and light bites. The property includes a 24-hour fitness center equipped with Peloton bikes and comprehensive workout facilities. Business travelers have access to 16648 square feet of meeting space with advanced AV technology and open-air terraces in the Pacific Conference Center. The JW Marriott's position grants direct access to Union Square's couture shops, with Chinatown 0.5 miles away and attractions like Fisherman's Wharf and Ferry Building within 1 mile.
Pros
19-story atrium design provides dramatic architectural appeal
24/7 fitness center features Peloton bikes
On-site convenience store stocks travel essentials and snacks
Multiple language services available: English, Chinese, Spanish, and Tagalog
Cons
Maximum vehicle height for parking is 6 feet 4 inches
14-mile distance from San Francisco Airport
“This property, situated just a block from Union Square, positions guests perfectly for exploring San Francisco's vibrant heart, from the shops to the cable cars. The rooms impress with their spaciousness and meticulous upkeep, and thoughtful perks-like daily vouchers and even streetcar tickets-add genuine value. I found it a compelling choice for those wanting both comfort and convenience.”
Select your room type
Cozy rooms, spacious suites, and family-friendly homes, all with flexible cancellation policies & special deals
- Queen Room Two Queen Beds Hearing Accessible2 persons33 sq. feet2 King Size BedsAir conditioningCoffee machineroom details
- King Room Hearing Accessible2 persons33 sq. feet1 King-size bedAir conditioningCoffee machineroom details
- Queen Room Two Queen Beds2 persons33 sq. feet2 King Size BedsAir conditioningBathtubroom details
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Price and room availability calendar
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Check-in/ Check-out
Facilities
Enjoy premium amenities for a relaxing stay with your pet
General
- No smoking on site
- Parking
- Safe deposit box
- 24-hour reception
- Express check-in/ -out
- Pets allowed
- Rooms/ Facilities for disabled
- Wheelchair access
- 24-hour security
- Lift
- Currency exchange
- ATM/Cash machine
- Smoke detectors
- Electric vehicle charging station
- Fire extinguishers
- Key card access
Sports & Fitness
- Fitness centre
Guest Parking
- Electric kettle
Services
- Valet parking
- Room service
- Car hire
- Dry cleaning
- Tours/Ticket assistance
- Welcome drink
- Happy hour
Dining
- In-room breakfast
- Restaurant
- Snack bar
- Bar/ Lounge area
- Special diet menus
Business
- Meeting/ Banquet facilities
- Fax/Photocopying
Children
- Cots
Facilities for people with disabilities
- Toilet for disabled
- Bathroom for disabled
Spa & Leisure
- Leisure/ TV room
Room features
- Paid Wi-Fi in rooms
- Air conditioning
- Heating
- Mini-bar
- Sitting area
- Terrace
- Garden furniture
- Tea and coffee facilities
- Dining table
- Ironing facilities
Bathroom
- Free toiletries
- Sink
Self-catering
- Electric kettle
Media
- Flat-screen TV
- AM/FM alarm clock
Room decor
- Carpeted floor
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Dining Onsite
At the JW Marriott San Francisco Union Square, Level III offers an enticing culinary experience combining modern American flavors with locally sourced ingredients. Guests can savor delicious meals in a chic setting, whether it's a leisurely breakfast with a view or an evening cocktail, perfectly capturing the essence of San Francisco.
Level III Restaurant
Modern American
Ambiance
A contemporary space filled with light and warmth, perfect for casual dining.
Key Offerings
Enjoy à la carte breakfasts on weekends and a selection that accommodates vegetarian, vegan, and gluten-free diners. The focus is on fresh, farm-to-table fare featuring local produce.
Reservation
Not needed.
Open daily from 06:30 to 23:00 for breakfast, lunch, and dinner.
Level III Bar
Modern American
Ambiance
A stylish lounge setting with an inviting atmosphere, perfect for relaxation after a busy day.
Key Offerings
Unwind with artisanal cocktails and tantalizing light bites, all beautifully presented. The bar specializes in vegetarian options and offers a cozy space for evening gatherings.
Reservation
Not needed.
Open Sunday to Saturday from 16:00 to 23:00 for dinner and cocktail hour.
Location
515 Mason Street, San Francisco, 94102,
Explore San Francisco
Explore the Neighborhood
Union Square
4 minutes' walk
A vibrant public plaza known for shopping, art exhibits, and events. Perfect for people-watching and enjoying local culture.
Chinatown
13 minutes' walk
The oldest Chinatown in North America featuring unique shops, dining, and cultural landmarks. Explore the Dragon's Gate entrance.
San Francisco Museum of Modern Art
13 minutes' walk
One of the largest modern art museums in the country, featuring a diverse collection of contemporary art and rotating exhibitions.
Ferry Building Marketplace
25 minutes' walk
A historic landmark with gourmet shops, restaurants, and a farmers' market. Great for food lovers seeking local flavors.
Yoga at Yerba Buena Gardens
10 minutes' walk
Outdoor yoga sessions at a serene park with gardens and fountains. A great way to relax amidst the urban setting.
Bike Rentals at Fisherman's Wharf
25 minutes' walk
Thrilling bike rides along the waterfront with scenic views. Rentals available to explore the beautiful surroundings at your pace.
Lori's Diner
3 minutes' walk
Classic American diner with a retro vibe. Famous for its hearty breakfast, burgers, and milkshakes. Family-friendly atmosphere.
Colibri Mexican Bistro
3 minutes' walk
Contemporary Mexican cuisine with fresh ingredients. Signature dishes include enchiladas and margaritas; vegan options available.
Rambler at Hotel Zeppelin
2 minutes' walk
Stylish restaurant offering seasonal American dishes with a local twist. Great for casual dining or a pre-show meal.
The Warfield Theater
10 minutes' walk
An iconic venue hosting live music and performances. Features a vintage charm and a diverse lineup of events year-round.
The Punch Line Comedy Club
15 minutes' walk
A well-known comedy club showcasing local and national acts. Offers a fun atmosphere for a night out with friends or family.
Getting around
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 12 pm
Guest Parking
Private parking is possible on site at true.
Internet
Wireless internet is available in the hotel rooms at .
Breakfast
You can start your day with a full breakfast, which costs US$34 per person per day.
Children & extra beds
There are no extra beds provided in a room. There are no cots provided in a room.
Pets
Pets are allowed on request.
Languages
English, Spanish, Chinese, Persian
Year renovated:
2007
Number of floors:
21
Number of rooms:
343
Former name
Pan Pacific
Reviews and Ratings
Feedback about Jw Marriott San Francisco Union Square from previous guests about their experience.
Pros
Excellent location
Spacious rooms
Friendly staff
Daily coffee maker
Cons
Hidden fees
Slow housekeeping
Guest reviewsShow more reviews
FAQs
About Jw Marriott San Francisco Union Square
What nearby attractions are easily accessible from Jw Marriott San Francisco Union Square?
The hotel is 1 km from Chinatown, 2 km from Fisherman's Wharf, and 2 km from Oracle Park.
What dining options are available on-site at Jw Marriott San Francisco Union Square?
The hotel features the Level III Restaurant, which serves local and international meals, and the Level III Bar for cocktails and snacks.
What amenities are included in the rooms at Jw Marriott San Francisco Union Square?
Rooms include air conditioning, a large LDC TV, a coffee machine, a work desk with an ergonomic chair, and premium bedding.
Does Jw Marriott San Francisco Union Square provide facilities for business travelers?
The hotel offers modern event venues with 1547 ㎡ of space, advanced AV technology, and a fully equipped fitness center.
Does Jw Marriott San Francisco Union Square have a fitness center?
Yes, the hotel provides a well-equipped modern fitness center for guest use.
What is the distance from Jw Marriott San Francisco Union Square to the nearest public transport?
The hotel is approximately 400 m from the Sutter Street & Mason Street bus stop and 450 m from Powell Street subway station.
What breakfast options does Jw Marriott San Francisco Union Square offer?
An à la carte breakfast is available for an additional charge of 34 USD.
Is Wi-Fi available for guests at Jw Marriott San Francisco Union Square?
Complimentary Wi-Fi is available for all guests.
What notable safety and hygiene measures does Jw Marriott San Francisco Union Square implement?
The hotel has received health security verification from Sharecare and Forbes Travel Guide.
What languages are spoken by staff at Jw Marriott San Francisco Union Square?
The staff primarily speaks English.
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