From Hwy. 101: Take 101 South over the Golden Gate Bridge. Follow the signs for "Marina" (not "Downtown")--the off ramp forks, stay left. You will be on the Marina Boulevard offramp next to the water. Follow Marina Boulevard to Bay Street (pass Safeway on right). Turn left onto Bay Street. Follow Bay Street until it ends at the waterfront piers. Turn right on The Embarcadero. Drive along The Embarcadero approximately one mile in the right lane and veer right onto Battery Street. Continue on Battery to Clay Street, turn left. At Drumm Street, turn right and then right again onto Sacramento Street. The building is located one block up from Market at the corner of Davis and Sacramento on the left side. The parking garage entrance is just before the corner of Davis on the left side.