Zumba! I'm not sure the instructor's name, but it was really fun and she made it really simple and fun. All of the ladies that take the class are super friendly; and honestly, I have NEVER seen such a diverse crowd in Phoenix before. Loved it.
Tried out the Cardio Striptease workout afterwards... it was eh. I mean, sexy, sure. But the first half of the class is "cardio"... more like a glutes and thighs workout. We were in a squat position for 30 minutes straight. The second half is where you learn a routine... but bits and pieces of the same long routine.
I think that the teacher is an amazing dancer and really talented... but her teaching style could be modified to make it easier to learn the choreography by teaching the routine with everyone facing the same direction, and THEN learning to do the routine on the wall. You could tell that everyone in the class LOOOOVED this (most stay for both Zumba and Striptease), which made for a great atmosphere.
I'd highly recommend the Zumba class here!