I've never been The Keeper (and only have two sessions under my belt), but if I DID get the chance to rum a game... either Melbourne, Berlin, or Harlem. So, anywhere with an official 7e book in the standard ERA but not the standard AREAS, I guess.
Random thought: I want an LA book, now that I think about it. And, yes, I know Trail had 'Filmland', but that's not 7e...