The 'Club Chuck' is a Baltimore institution. I lived in Balto from 1995-2003. The bar (and the city) changed in that time: it became less quirky and more conventionally hip. But the Charles remains (I suspect) well worth a visit. (NB: it was also one of the places for John Waters fans to catch a view of the man.)
1724 N. Charles St., Baltimore, 21201-5802