Janet, you should give it a go! You will know right away if you love it or not. It is so much fun - I am a control freak and to some degree climbing is about control.
Kerry, this was a 5.7 on the first pitch and a 5.9 the rest of the way. Not hard at all but looooong for a single climb on top rope. By the end I was hot, parched and out of breath from altitude (didn't realize Reno was so high up!). There is a bell to ring at the top and I got a t shirt for finishing!
The whole thing took about a half hour with a couple of takes to breathe and look around. It was a slight overhang which felt a little dizzying but I just stayed focused on the wall rather than the height!