A Tale of Two (Hypothetical) Club Chains

You have a chance to own one and only one of two hypothetical groups of eight strip clubs in the Northeastern, Midwestern, and Southern United States. Based solely on their respective locations, which one would you choose?

Chain A (Tits 'n' Ass)

--Boston
--Manhattan, New York
--Brooklyn, New York
--Philadelphia
--Pittsburgh
--Cincinnati
--North Side, Chicago
--St. Louis

Chain B (Ass 'n' Titties)

--Boston
--Bronx, New York
--Philadelphia
--Cleveland
--Detroit
--South Side, Chicago
--St. Louis
--Washington

*Bonus points for the 1st PL to identify the source of these locations.