Really enjoyed it! My friends and I went last week Wednesday and wanted to do it again so we did. It was a good experience! Everybody from beginners to experts was so down to earth and were all willing to chip in their own information on what works for them.
Also, it's affordable. It's really cheap. $15 for the rentals (shoes and harness) and the fees included. My friends and I are thinking of actually joining the club soon. It's a real good workout.