--- title: "JW Marriott San Francisco Union Square, San Francisco, CA" description: "JW Marriott San Francisco Union Square in San Francisco, CA: Take advantage of recreation opportunities such as a 24-hour fitness center or take in the view from a terrace and a garden. Additional amenities at this hotel include complimentary wireless internet access, gift…" canonical: https://nowah.xyz/stays/united-states/san-francisco-ca/hotels/jw-marriott-san-francisco-union-square-b2a07c855898 --- # JW Marriott San Francisco Union Square, San Francisco, CA JW Marriott San Francisco Union Square in San Francisco, CA: Take advantage of recreation opportunities such as a 24-hour fitness center or take in the view from a terrace and a garden. Additional amenities at this hotel include complimentary wireless internet access, gift… ## About JW Marriott San Francisco Union Square Take advantage of recreation opportunities such as a 24-hour fitness center or take in the view from a terrace and a garden. Additional amenities at this hotel include complimentary wireless internet access, gift shops/newsstands, and a hair salon. Enjoy Californian cuisine at Level III Restaurant, a restaurant which features a bar/lounge, or stay in and take advantage of the room service (during limited hours). Featured amenities include express check-in, express check-out, and complimentary newspapers in the lobby. Planning an event in San Francisco? This hotel has 4352 square feet (404 square meters) of space consisting of conference space and 15 meeting rooms. Stay in one of 344 guestrooms featuring Smart televisions. Your pillowtop bed comes with down comforters and premium bedding. 55-inch flat-screen televisions with premium TV channels provide entertainment, with wired and wireless internet access available for a surcharge. ## Location 500 Post Street, corner of Post & Mason San Francisco, CA, United States Coordinates: 37.788093, -122.410301 Hotel classification: 5 stars. This is not a guest review score. ## Facilities - Wi-fi — Facilities - 24-hour reception — Facilities - Poolside snack bar (extra charge) — Catering - Valet parking — Facilities - Fitness — Sports - Gym — Facilities - Restaurant — Catering - Laundry service — Facilities - Wheelchair-accessible — Facilities - 24-hour security (extra charge) — Facilities - Air conditioning in public areas — Facilities - Babysitting service — Facilities - Banquet hall — Catering - Bar — Catering - Bellboy service (extra charge) — Facilities - Bowling alley (extra charge) — Sports - Business centre — Business - Car hire (extra charge) — Facilities - Cloakroom — Facilities - Clothes dryer — Facilities - Concierge — Facilities - Conference room — Business - Currency exchange facilities — Facilities - Fireplace — Facilities - Garden — Facilities - Golf (extra charge) — Sports - Green Key Global Eco-Rating — Green Programmes - Worldwide - Hairdressing salon — Health - Horse riding (extra charge) — Sports - Hot breakfast — Meals - Hot tub (extra charge) — Health - Lift access — Facilities ## Room options ### STUDIO Accessible Up to 5 guests. ### SUITE KING SIZE BED Up to 8 guests. ### Room EXECUTIVE Up to 10 guests. ### QUADRUPLE GUEST ROOM CITY VIEW Up to 6 guests. ### DOUBLE WITH VIEWS Up to 4 guests. ### Room CITY VIEW TWO BEDS Up to 10 guests. ### DOUBLE GUEST ROOM CITY VIEW Up to 4 guests. ### SINGLE STANDARD Up to 1 guests. ## Property photos - [JW Marriott San Francisco Union Square, photo 1](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_202_20260826_091950.jpg) - [JW Marriott San Francisco Union Square, photo 2](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_203_20260826_091952.jpg) - [JW Marriott San Francisco Union Square, photo 3](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_204_20260826_091955.jpg) - [JW Marriott San Francisco Union Square, photo 4](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_205_20260826_091958.jpg) - [JW Marriott San Francisco Union Square, photo 5](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_206_20260826_092000.jpg) - [JW Marriott San Francisco Union Square, photo 6](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_207_20260826_092003.jpg) - [JW Marriott San Francisco Union Square, photo 7](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_208_20260826_092005.jpg) - [JW Marriott San Francisco Union Square, photo 8](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_209_20260826_092007.jpg) - [JW Marriott San Francisco Union Square, photo 9](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_223_20260826_092036.jpg) - [JW Marriott San Francisco Union Square, photo 10](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_226_20260826_092039.jpg) - [JW Marriott San Francisco Union Square, photo 11](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_228_20260826_092042.jpg) - [JW Marriott San Francisco Union Square, photo 12](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_229_20260826_092043.jpg) - [JW Marriott San Francisco Union Square, photo 13](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_230_20260826_092043.jpg) - [JW Marriott San Francisco Union Square, photo 14](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_200.jpg) - [JW Marriott San Francisco Union Square, photo 15](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_201.jpg) - [JW Marriott San Francisco Union Square, photo 16](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_231_20260826_092044.jpg) - [JW Marriott San Francisco Union Square, photo 17](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_232_20260826_092045.jpg) - [JW Marriott San Francisco Union Square, photo 18](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_233_20260826_092047.jpg) - [JW Marriott San Francisco Union Square, photo 19](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_244_20260826_092100.jpg) - [JW Marriott San Francisco Union Square, photo 20](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_245_20260826_092103.jpg) - [JW Marriott San Francisco Union Square, photo 21](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_246_20260826_092106.jpg) - [JW Marriott San Francisco Union Square, photo 22](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_247_20260826_092107.jpg) - [JW Marriott San Francisco Union Square, photo 23](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_248_20260826_092108.jpg) - [JW Marriott San Francisco Union Square, photo 24](https://photos.hotelbeds.com/giata/bigger/01/016162/016162a_hb_ro_257_20260826_092113.jpg) ## Before you confirm Room configuration, meals, cancellation terms, prices and availability are checked with your selected offer in Nowah. [Find a stay with Nowah](https://app.nowah.xyz/)