Been there couple time and the last one is about half a year ago.
Sitting at the hall is not bad if you just want to relax and listening to the singer.
however, inside the KTV room I find the girls are like robbery. They just came in to insist to sit with you and force your hand to grab her boobs, and then ask for tips...once you tips them, then they will sit for 3-5 mins and you will never see her anymore. By chance if you ask for bill, they may re-appear to ask for another tips...seriously not much hope on these places..
