We went a few years ago and enjoyed it. No the food is not gourmet but edible (It was like 1/2 roasted chicken, salad, roasted potatoes and I think maybe broccoli, something along those lines). We had VIP seating in the front row and the beer and wine was all you can drink, but I'm not sure if that is was everyone or just the VIP section.
The show was loud at times, but because we were in the front my kids both got to participate, which they enjoyed. I think we paid maybe around $140 or so for all 4 of us, I really don't remember. It was a fine evening for a one time thing, I'd say maybe a 7 out of 10, but I probably wouldn't spend the money to go a 2nd time.