Location the jw marriott san francisco union square is a landmark in the union square neighborhood located in the hub of flagship shopping restaurants and theater venues both the curran and geary theaters are located within 2 blocks of the property and the financial district and chinatown gate are 4 blocks away less than a half mile are the moscone convention center museum of modern art and the yerba buena gardens nob hill is 6 blocks away town car service is complimentary within 2 miles