580 California St.
Take highway US-101 North towards San Francisco. Use the right 3 lanes to take exit 433B for I-80 East toward Bay Bridge. Continue onto I-80 East. Take exit 2 for Fourth Street. Use the left 2 lanes to turn slightly left onto Bryant Street. Use the left 2 lanes to turn left onto 3rd Street. Continue straight to stay on 3rd Street. Continue straight to stay on Kearny Street. Turn right onto California Street. The destination will be on your left.
Take highway US-101 South towards San Francisco. After going over the Golden Gate Bridge, keep left to continue on US-101 South. Use the right 2 lanes to turn right onto Van Ness Avenue. Take a left turn onto Broadway. Continue onto Broadway through the Robert C Levy Tunnel. Turn right onto Columbus Avenue. Use any lane to turn slightly right onto Montgomery Street. Turn right onto California Street. The destination will be on your right.