I went there with friends to celebrate my birthday. I lived for a while in Hong Kong so I was looking for the same kind of experience and to show my friends why I was in love with it. The room was perfect and very spacious, we had a ton of fun singing and dancing around until we could barely stand up anymore! My friends were hooked to this kind of karaoke and we plan on going back as soon as we can. It's a fun experience!!
The only downside is the fact that they have only instant food and a limited range of drinks. If they ameliorated that point, I'm pretty sure I could live there.