It depends on where and when you go really. Some rooms on some days have tons of action some rooms on some days are bone dry. But there is always some good pool going on, and always has been.
Hopkins, Mizerak, Margo, Martin, Fleming, Basavich, and Colavita all cut their teeth here and thats just the few names i can rattle off the top of my head at the moment.
You won't be too hard pressed to find a game, and if you are into 14.1 you can still see on some days some fantastic straight pool being played.