New to Yelp, but I have been a Mountainside Fitness member for four years. The clubs across the valley are always clean and comfortable. My main club on Shea and Sahuaro Dr just did a redo of the look and feel and the place feel brand new. The equipment is always clean and in proper working order. The locker rooms are not scary and the interaction with the staff keeps me getting up and coming in early even on the "coldest" mornings in Scottsdale.