Foster City is adjacent to San Mateo, north of Palo Alto and San Carlos. Driving north on 101, exit on E. Hillsdale Boulevard and make a right after the exit ramp. Continue on E. Hillsdale and make a left at the stop light junction of E. Hillsdale and Center Park Lane. This takes you right into the parking lot for Safeway. Make a left after reaching the end of Center Park Lane (Safeway will be on your right), then make an immediate right onto W. Tower Lane. The entrance to Metro Tower's parking lot will be on your right.