From what I heard from a friend who went there- it is a good place for people who have a lot of weight to lose. She felt like it was geared towards the much heavier ladies. She quit going and now goes to Maximum. I go there and love it. They have a exercise room for women, too, if you don't want to work out in the main area. Childcare included, too.
It is a great place if you are just starting and have a long way to go. But if you have already started taking care of yourself it will be a waste of money in a few months. IMO