I'm looking for somewhere fun but not too expensive (i.e., <$20 or so for entrees) for a group of 15-18 thirty-somethings around U St., Dupont, A-M (or less preferably downtown) on a Friday night. Someplace that could accommodate the group privately or semi-privately is preferred. No particular limitation on cuisine except for no Ethiopian. (Don't like that spongy bread.) Thanks!