Enter this location on Halleck St. Enter this location by driving down the ramp at 162 Halleck St. This is the Embarcadero West valet Garage, Managed by Ace Parking, which may also be identified as the "275 Battery St. Garage". It is located on the North side of Halleck St. (an alley) between Battery St. and Sansome St. Look for red and white "Public Parking" signs.