RPM Spin is hands down the best spin studio I have ever been to in AZ! Great customer service, super friendly, the owner always says hello and will remember who you are. They have awesome packages, especially for summer! The instructors are all great and play fun music. They make sure you get the best workout possible in an hour. Just today I burned 810 active calories during one hour there. Try it out! If you've never done spin they are super helpful. Just bring socks and rent shoes there, the shoes that clip in will make your ride much more enjoyable. You've got to come in and try this place!