This was a brand new experience for me, but so much fun! The staff was very patient and helpful, and we felt perfectly safe after some one-on-training even though we were all newbies. Only complaint is that the beginner's walls were a little crowded, while there were a lot of super advanced walls not being used. May want to swap the ratio to match the customer base. But a very good time and an amazing workout. It may be days before I can lift my arms again...