They host a weekly swing dance night here on Fridays, which is the only time I've really ever been here. There are two entrances, one through the hotel lobby, the other if you walk toward the front driveway / parking lot entry (if that makes sense).
The place has a few booths and tables, as well as your standard bar area. Drinks are somewhat decent for the price you pay. With the vintage music and dancers, the atmosphere is quite nice. The dance floor area is somewhat dingy and could use a good scrub though.