All the extra charges really bothered me. We were charged extra just for sitting in a group AND a mandatory 18% gratuity on top of that. My wallet was nickeled and dimed to death! I won't go back there. Even the beer was expensive.
The karaoke here was ok, but nothing special. C'mon, it's LA. There's karaoke EVERYWHERE. Go somewhere else.
Pros: Decent karaoke
Cons: hidden charges