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8.2

200 reviews

JW Marriott San Francisco Union Square

JW Marriott San Francisco Union Square

515 Mason Street, San Francisco, 94102, California, United States

Reservations:

+1 (888) 385-8465

Choose dates to view prices

Restaurant

Room service

Fitness center

Streaming service (like Netflix)

Air conditioning

Bar

Terrace

24-hour front desk

JW Marriott San Francisco Union Square

Step into a refined 4-star stay in San Francisco’s Union Square at 515 Mason Street. This JW Marriott places guests just about 1mi from the city center in San Francisco, California, United States, with easy access to iconic sights and neighborhoods. With 200 reviews and rates starting from $178, this hotel blends modern comfort with a touch of city chic.

Breakfast is offered, and the property features a restaurant and bar, plus room service for convenience. Amenities include a fitness center (free), streaming service (like Netflix), air conditioning, a terrace, and landmark views. Parking options come with extra charges—private parking and on-site parking—along with Wi-Fi (extra charges). The building is wheelchair accessible, offers elevators and upper-floor access, and provides soundproof rooms, free toiletries, and a bathtub for comfortable stays. Non-smoking rooms are available.

There’s space for meetings or special gatherings too, with meeting/banquet facilities available for an extra charge. A 24-hour front desk supports arrivals, and other thoughtful touches help make San Francisco exploration easy.

Mornings start right on site with breakfast, and two on-site dining options keep meals effortless between city adventures. Level III Restaurant serves American fare in a modern setting, while Level III Bar offers a chic spot to unwind with a drink or a quick bite. Room service is also available for those moments when staying in feels best.

For daily stays, a complimentary fitness center helps keep routines on track, and a terrace with landmark views invites a moment of city gazing after a day of exploring. Non-smoking rooms ensure a relaxed atmosphere, and meeting and banquet facilities provide space for gatherings or events for an extra charge. A 24-hour front desk stands ready to assist with plans and arrivals, adding an extra layer of convenience.

Pets are welcome, with charges may apply. Parking is available for a fee, including private parking and on-site parking, and Wi-Fi is also available for an additional charge. With its Union Square address and contemporary amenities, this hotel blends modern comfort with city chic, making it a bright base for discovering San Francisco’s sights and neighborhoods.

Closest airports

Oakland International Airport

11.2mi

San Francisco International Airport

11.9mi

Buchanan Field Airport

23.7mi

Norman Y. Mineta San José International Airport

39.6mi

Sonoma County Airport

54.4mi

Most popular amenities

Restaurant

Room service

Fitness center

Streaming service (like Netflix)

Air conditioning

Bar

Terrace

24-hour front desk

Non-smoking rooms

Wheelchair accessible

Landmark view

Elevator

Upper floors accessible by elevator

Free toiletries

View

Soundproof

Bathtub

Rooms

King Bed with City View in JW Marriott San Francisco Union Square

Show 7 photos

King Room, City View

1 King Size Bed

360 sqft

Landmark view

City view

Private Bathroom

Bathtub

x4

+

x3

More details

Room Features 360sqft/32sqm Air-conditioned This room is non-smoking Connecting rooms are not available Windows may be opened Beds and Bedding Maximum Occupancy: 3 1 King Rollaway beds permitted: 1 at 25.00 USD per night Cribs permitted: 1 Maximum cribs/rollaway beds permitted: 1 Pillowtop mattress, Featherbed, and Duvet Bath and Bathroom Features Marble bathroom Bathtub and shower separate Lighted makeup mirror Hair dryer Robes: 2 Furniture and Furnishings Chair, oversized with ottoman Alarm Clock (Bose) Safe, in room Desk, writing / work, with ergonomic chair, and electrical outlet Iron and ironing board Food & Beverages Room service, 24-Hour Coffee maker / tea service Instant hot water Mini-bar

Show 6 photos

Room, 2 Queen Beds, Lounge Access

2 Queen Size Beds

355 sqft

Minibar

Flat-screen TV

Tea/Coffee maker

Wheelchair accessible

+

More details

This room features a large LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes. Club Lounge access includes: - Hot buffet breakfast - Midday snack - Hors d'oeuvres - Dessert - Cocktails, for a fee - Nonalcoholic beverages - Honor bar - Business services - Wireless Internet and computer work station with printer available - XM Satellite radio and two LCD panels for entertainment

Executive King Room in JW Marriott San Francisco Union Square

Show 5 photos

Superior Room, King Bed

1 King Size Bed

465 sqft

City view

Private Bathroom

Bathtub

Minibar

x4

+

x3

More details

This spacious executive room features a 55-inch LDC TV with premium film channels, a work desk with an ergonomic chair and a coffee machine. It includes an in-room safe, a marble bathroom and guest robes.

King Room, Lounge Access

1 King Size Bed

Room service

+

More details

Relax in a luxuriously appointed room with a city view and enjoy access to our top floor club lounge Special Benefits This room features Club lounge access Open: No breakfast service on weekends (Fri-Sat): dry snack, sodas only Complimentary food: - Hot buffet breakfast - midday snack - hors d'oeuvres - dessert Cocktails, for a fee Complimentary non-alcoholic beverages Honor bar Complimentary business services No breakfast service on weekends (Fri-Sat): dry snacks and soda only Top floor lounge with stunning views of the Golden Gate Bridge. Sophisticated design highlighted by whimsical art. Wireless Internet and computer work station with printer available. XM Satellite radio and two LCD panels for entertainment. Beds and Bedding Maximum Occupancy: 2 1 King Rollaway beds permitted: 1 at 25.00 USD per night Cribs permitted: 1 Maximum cribs/rollaway beds permitted: 1 Pillowtop mattress, Featherbed, and Duvet Room Features 360sqft/32sqm-460sqft/41sqm Air-conditioned This room is non-smoking Connecting rooms are not available Windows may be opened Bath and Bathroom Features Marble bathroom Bathtub and shower separate Lighted makeup mirror Hair dryer Robes: 2 Slippers Furniture and Furnishings Chair, oversized with ottoman Alarm Clock (Bose) Safe, in room Desk, writing / work, with ergonomic chair, and electrical outlet Iron and ironing board Food & Beverages Room service Coffee maker / tea service Instant hot water Mini-bar

King Room - Hearing Accessible in JW Marriott San Francisco Union Square

Show 8 photos

King Room, Mobility Accessible

1 King Size Bed

360 sqft

Coffee machine

Flat-screen TV

Air conditioning

Tea/Coffee maker

+

More details

Studio Suite in JW Marriott San Francisco Union Square

Show 6 photos

Junior Suite

1 King Size Bed

1 Sofa Bed

465 sqft

Landmark view

Private Bathroom

Minibar

Coffee machine

x4

+

x3

More details

Guest Room with Two Queen Beds and City View in JW Marriott San Francisco Union Square

Show 7 photos

Room, 2 Queen Beds, City View

1 King Size Bed

360 sqft

Landmark view

City view

Private Bathroom

Bathtub

x4

+

x3

More details

King Room in JW Marriott San Francisco Union Square

Show 8 photos

King Room

1 King Size Bed

360 sqft

City view

Private Bathroom

Minibar

Coffee machine

x4

+

x3

More details

Queen Room with Two Queen Beds in JW Marriott San Francisco Union Square

Show 6 photos

Room, 2 Queen Beds

2 Queen Size Beds

355 sqft

Private Bathroom

Bathtub

View

Minibar

x4

+

x3

More details

Queen Room with Two Queen Beds - Hearing Accessible in JW Marriott San Francisco Union Square

Show 6 photos

Room, 2 Queen Beds, Mobility Accessible

2 Queen Size Beds

355 sqft

City view

Coffee machine

Flat-screen TV

Air conditioning

+

More details

Queen Room with Two Queen Beds - Hearing Accessible in JW Marriott San Francisco Union Square

Show 7 photos

Room, 2 Queen Beds, Hearing Accessible

2 Queen Size Beds

355 sqft

x4

+

x3

More details

Show 5 photos

Suite, 1 Bedroom, Upper Floor, Corner

1 King Size Bed

Flat-screen TV

+

More details

Guest reviews

8.2

200 reviews

Categories of assessments

Cleanliness

Comfort

Location

Facilities

Staff

Value for money

Points of Interest Around JW Marriott San Francisco Union Square

Attractions

Barbary Coast Trail

0.3mi

Saints Peter and Paul Church

0.9mi

San Francisco Japantown

1.1mi

Fillmore District

1.3mi

Pacific Heights

1.3mi

Grateful Dead House

2.4mi

Conservatory of Flowers

3.3mi

San Francisco Botanical Garden

3.4mi

Baker Beach

3.8mi

16th Avenue Tiled Steps

4.1mi

Sea Cliff

4.5mi

Golden Gate National Recreation Area

6.1mi

Berkeley

10mi

Marin County

12.3mi

Half Moon Bay

22.1mi

Restaurants

Level III Restaurant

Cuisines

  • American

Ambiances

  • Modern

Level III Bar

Cuisines

  • American

Ambiances

  • Modern

Amenities of JW Marriott San Francisco Union Square

Restaurant

Room service

Fitness center

Streaming service (like Netflix)

Air conditioning

Bar

Terrace

24-hour front desk

Non-smoking rooms

Wheelchair accessible

Landmark view

Elevator

Upper floors accessible by elevator

Free toiletries

View

Soundproof

Bathtub

Stay rules - JW Marriott San Francisco Union Square

  • Check-in / Check-out

  • Pets

  • Internet

  • Age restrictions

  • Curfew

  • Parking

  • Reservations

  • Children and beds

  • Cards accepted at this property

Frequently Asked Questions - JW Marriott San Francisco Union Square

Are pets permitted at JW Marriott San Francisco Union Square?

Yes, you can stay with your pet at JW Marriott San Francisco Union Square.

At what times are check-in and check-out at JW Marriott San Francisco Union Square?

Planning to stay at JW Marriott San Francisco Union Square? Kindly note that you can check in after 04:00 PM and before 12:00 PM is when you'll need to check out.

Can guests park for free at JW Marriott San Francisco Union Square?

Yes, parking is available at the JW Marriott San Francisco Union Square. The hotel offers private on-site parking for guests at a rate of $79 per day. No reservation is required for parking.

What's the nightly rate at JW Marriott San Francisco Union Square?

Rooms at JW Marriott San Francisco Union Square are available starting from $178. Prices might vary according to room availability and chosen dates. To see the current rates, please add your travel dates.

Which room categories can I book at JW Marriott San Francisco Union Square?

The JW Marriott San Francisco Union Square offers various types of rooms, including Executive King Rooms, King Rooms, Queen Rooms with Two Queen Beds, and Studio Suites. Rooms are non-smoking and range in size from 355 sqft to 463 sqft. The rooms accommodate between 3 to 4 adults and 2 to 3 children, with bed options including King size beds, Queen size beds, and sofa beds.

Which amenities can guests enjoy at JW Marriott San Francisco Union Square?

Guests at JW Marriott San Francisco Union Square can spend their time enjoying the various leisure amenities offered by the hotel. They can start by dining at the Level III Restaurant, which offers a modern ambiance and serves American cuisine. After a delicious meal, guests can unwind at the Level III Bar, which also provides a modern atmosphere and American cuisine options.

For those looking to stay active during their stay, the hotel offers a fitness center where guests can work out. Additionally, there is a business center available for guests who need to attend to any work-related matters.

Overall, guests have the opportunity to relax, indulge in delicious food, and take care of their physical fitness during their time at the hotel.

Does JW Marriott San Francisco Union Square feature its own restaurants?

Yes, the JW Marriott San Francisco Union Square has two on-site restaurants: Level III Restaurant and Level III Bar. Both offer a modern ambiance and serve American cuisine.

What methods of payment does JW Marriott San Francisco Union Square accept?

JW Marriott San Francisco Union Square accepts various methods of payment such as JCB, Mastercard, Visa, American Express, Diners Club, Discover, and UnionPay. However, it is important to note that cash payments are not accepted at this hotel.