We bought the Groupon online for a 90 minute jump for two people. I can tell you that the Groupon deal was really good, but you get what you pay for. :/
Location and maintenance of this trampoline park is like a 1.5. I took photos of the birthday party areas and they literally look depressing. The seating areas for adults are a 2.0 in my opinion. The two most comfortable chairs here you have to pay to sit in (No, I'm not kidding folks) and they start beeping really loud after 30 seconds if you don't pay. Lol...
Pros - This place isn't that busy and the kids can jump a ton without bumping into other kids. My daughter and her best friend both tumble -- they loved the trampolines here and said they like this place better than Gravady. So, the kids say it's a "4" based on how "great" the trampolines are.
Finally, there is a snack bar and the prices are reasonable. In a nutshell, this is an economical trampoline park which your kids will enjoy and you won't. :)