Kids love it. It's the cleanest playland we've ever experienced - not that we have much experience, but there's a significant difference.
There were a lot of people when we were there - more than the staff could handle. So there was a long wait for service and just generally a lot of people.
There's plenty of space inside the play area.
Quite a nice place and has all the right things. But there is 4 hour parking and you are not allowed to go out? My boys spend a minimum of 4 hours and it didn't feel like it was worth the money to be there for 2-3 hours.