M.T.
That is the craziest place I've ever been to! I felt nervous and rattled the entire time I've ever been there (twice). If you are going on the weekend it isn't a buffet but more like a feeding trough! Rude people who seem very hungry. However, if you you can find a less busier time, it is a fun place with mini bowling lanes, go cart riding, bumper cars and endless games. I would definitely get the private room or you won't have a prayer of sitting a party altogether. I went to a party there at about 1:00 on a Saturday and it wasn't too bad. Then I took my girls there for a night out on a Friday night.....never again! Shoot for a Saturday early afternoon and I think you will have a winner!
Hope I helped,
M.