Just started at RPM this week... I've taken quite a few classes already. The teachers are top notch. Everyone is accomodating and very nice.
I would have given them 5 stars, I just wish they got new spin bikes. But don't let that deter you.. you still get an amazing workout and like I said the teachers are top notch!
The workouts are as tough as you want them to be and the instructors push you to your edge but let you know you can and should pull back if you're going beyond your edge.
Great place!