I LOVE At One Yoga. I seriously would go there every single day - maybe twice a day - if it wasn't so damn expensive. Why is it so expensive??? Boo hoo.
Anyway, price aside - I think this is one of the best Yoga spots I've ever been too. They have tons of classes at convenient times, great instructors, spacious clean and comfortable rooms and a great variety of classes and instructors too. I really like Jen C and Sarah B. The Flow classes rock and the hip hop class is the best thing ever. The classes at the Scottsdale location are better than the Phoenix location, but I'm not sure why. I think they are more intense in Scottsdale.
To be honest with you, I tried Yoga dozens of times and never really liked it until my experience with At One Yoga. So thank you At One Yoga - you introduced me to a new love...that I can't afford.