As a bar, Boardner's has a history that spans decades (in the '20s it was a speakeasy), but the adjoining ballroom added a couple of years ago, helped make it a state-of-the-art dance club. Depending on the night, DJs spin music ranging from electronica to funk to goth -- the latter at the popular Saturday promotion "Bar Sinister," where the dress code is simply "black." The cover is anywhere from free to $10.