Club O'Zone is "The Morgue" on Wednsday nights, from 10p to 5a. No cover, good drinks, and 7 hours of groove to get on. It's located here:
6670 SW 57th Avenue
Take 95 south till it ends, and becomes a regular road. The make a right on 57th Ave. It'll be on your left, in about a block or so. For better directions, do the mapquest thing.