Needed a place to workout in Arizona as 24 Hour Fitness has packed up and left, and my parents had previously been members of Mountainside. Michael quickly got me set up with a membership and was more than helpful with any questions I had. The staff, no matter what time of day (I work graveyard so to keep my body clock right, this was 4:30am) were friendly and cordial and the free coffee was a welcome surprise. The facilities are kept clean and there are plenty of weight stations, mat space for stretching, suspension training and cardio equipment (hooray for the gym that has arc trainers). The locker room/showers are always clean and well stocked with soap and the towel supply (always a plus) is frequently replenished. It surprised me how crowded it was early with at least 7 personal trainers all working with clients, all with smiles. Saw many of the same people every day and it appeared to be a communal environment.