"Introducing House of Pong,

a covert temple of ping-pong where you and your varsity table tennis team can dominate pickup games and gracefully sup beers"       

http://www.urbandaddy.com/sfo/leisure/16159/House_of_Pong_A_Ping_Pong_Clubhouse_Hidden_in_Plain_Sight_San_Francisco_SFO_North_Waterfront_Venue