Good selection, ok prices (generally $5-$8 used). Bought a good number of CDs here, but I've stopped myself from going because a used cd purchase doesn't go toward supporting the artist and they probably ripped off some kid for his/her cd's. :(
Also, they indiscriminately slap their price sticker on cd cases, even the nice cardboard ones. These are impossible to remove without tearing off a layer of paper, and even then, they leave sticky residue behind. It seems they'd be more careful about this, considering their customers are still buying physical items and presumably might care about this.
By the way, they sell tickets for Mr Small's and maybe other venues here. Get tix from Wicked Discs or Paul's cd's instead. Their service charge is lower and they could really use your business more.