Decided to have my sons birthday here with the main goal of tiring everyone's kids out. We booked online which was fairly easy. It was really a bummer that they only allowed us 15 minutes before our jump time to set up our room. The party room upstairs was set up nicely but we did have lots of decorations to put up so that took some time away from me being able to experience what Gravady had to offer. In between setting up and checking people in throughout the party I was only able to jump with the kids for less than 5 minutes before it was time to get back to the party room. The attendant we had was very helpful in serving our guests and cleaning up spills/messes. Everyone really enjoyed the experience and for many it was their first time going to Gravady. It is kind of pricey for just one hour especially when guests show up late and have only 30 minutes to jump. To offset the cost we made our own food so the fact that they let you bring in basically whatever you want really helped. The facility was very clean and bigger than I expected.. the only weird thing is that the jumpers either go barefoot or have to purchase gravady socks at $4 a pair. I'd much rather have the socks become a requirement and pay the price instead of thinking about all those dirty feet all over the place. The only suggestion I have for the staff is to think about how they can streamline the check in process or make is easier so that the host of the party doesnt have to run back and forth to check people in. And maybe space out party times by 30 mins instead of 15 so that we have enough time to set up and are able to enjoy the facility with our guests. Other than that, everyone had a blast and im sure they slept soundly that night also!