We've gone for the open bounce twice now. It's a good way to get out of the cold or heat and run off some energy. I don't like the fact that my 3 year old had to compete for a jump next to a teenager. She ended up getting hurt and we left shortly after an hour. There should definitely be an age limit here. Also paying the $8 for one room with 4 bouncers is a little silly. I understand they were blocking off for a birthday party but if that's the case then they shouldn't schedule open bounce at the same time. Or at least make us aware of the restriction before we get in. I'm not sure if they religiously clean anything here. My kids were filthy and had a gross dirt/sweat smell that immediately required showers. It is what it is though and finding kids activities in Vegas is scarce.