I got a membership here last summer and enjoy going here even though it is quite a drive for me from north Peoria but it's worth it.
The climbing routes change frequently enough so that you're never really bored, but routes are still around for a couple weeks or slightly longer so you have more than one chance to practice certain routes.
Often, my challenge is that I feel some climbs were designed for a taller climber's reach, but it's good because it forces me to work on my technique more.
I love how the gym is so family friendly. It's cute seeing kids climb like they were born to do it! I think even as a adult, I find climbing so entertaining because it does feel like being a kid again!
The staff is super friendly and helpful and they are constantly on the floor checking on everyone if they need assistance. Who could ask for more?