The downstairs is a juke joint. Upstairs are seven apartments you can rent for your visit. It's a former cotton warehouse owned in part by Morgan Freeman. In the club downstairs, every square inch of the walls are covered with graffiti. They feature some of the best Blues musicians ever.
If you go:
The club is open with live music four nights a week, Wednesday thru Saturday. They serve food also.
Links:

387 Delta Avenue
Clarksdale, Mississippi 38614 USA
manager@groundzerobluesclub.com