Mostly people complain about it being expensive for what it is, which is kinda legitimate, but sometimes people are just too cheap and expect the world for $5. I don't think I'd ever pay to do it again unless they cut the ticket price in half, but the one time I did it I was thoroughly entertained. It's not supposed to be a totally realistic 4D ultra-high quality experience. It's actually kind of a huge joke. I'm sure it's a lot better after a few shots.
In any case though, it would be interesting to see someone have a go at some kind of individual ride-based experience like that. In the city of York in the UK I remember there being a terrific museum, half of which was a suspended powered ride that took you through a recreation of one of the original York settlements. There's a lot of possibilities out there.
