It's true that I haven't actually been to any other rock climbing gym, but when you have one this good, so close to your house, why bother going anywhere else?
I took the lessons and the teacher was really nice and helpful. I was climbing 9's in no time (that's rock climbing lingo for those who aren't in the know). The routes get changed up a little almost every 2 weeks so there's always something new to try. And they have a number of different routes for every skill set. They have a ton of bouldering options as well.
If you've never been, bring a friend, take the lesson, and spend the day there. It's a pretty neat way to spend your Saturday.