Went on a Monday night, the place was pretty packed. One interesting thing I noted was when then turned the fan/circulation on. I would randomly feel drafts. Soon we realized it was cause every time several hot plates came out, they would turn it on to avoid the shop smoking up.
Food was decent. The beef I got tasted a little plain, but the sauce covered it decently. There was not a lot of sauce and beef did not seem marinated previously.
Portions were small. I would be filled, but the guys at my table had to eat more than one portion.
Overall, it was an interesting experience but I don't think I would try again. Its one of those places where people may want to experience because there is a gimmick.