Set just above Union Square on Mason Street, JW Marriott San Francisco Union Square pairs a theatrical porte-cochère with a quietly urban downtown presence. Rooms and suites are tailored in soft greys and warm accents, many framing city rooftops or distant bay views through large windows. The hotel’s public spaces include a fireplace lobby, Level III Restaurant and Bar, flexible meeting rooms and a small outdoor terrace that brings fresh air into the city setting. Cable cars, theatres, Chinatown and the shops around Union Square sit within a short walk.