When you're tired of having to dress up to get into the bars in old town, DJ's will welcome you with open arms. Wear shorts. Wear flip flops. Wear whatever you want and it's not going to matter. Plus they don't have a cover charge, which is always a good thing.
And while there isn't much to DJ's, (it's small and all attempts at decorating the place were spared), it's a good place to do some serious drinking. The bartenders pour 'em healthy and if you're not careful, you'll end up wasted without even realizing it.
I like coming here for a few drinks before going out, or if I feel like catching up with friends, DJ's is a cool place to do it, because you can have a few drinks and actually hear your conversations!