When I saw the instructor, I thought, «Hmmm, interesting…» She’s about 250 lbs. Tall but a little heavier than all Zumba instructors I’ve seen. She started Zumba when she was over 400 lbs and had lost over 200 lbs. Has great stamina and truly believes in her craft. This was an 1.5 hour long class. Great cardio workout, great dance music and nice cool-down. Lights were dimmed. Five or six gigantic fans in addition to AC keep everybody cool and comfy. Love the wood floors and huge mirrors on two walls. Reminded me of my ballerina days when I was young. Clean bathroom with several stalls. I would come back to this studio :) I had a blast and I know you will too ;) They do have guest instructors like Suhayla from the Y who is one of the best instructors in the Dallas-Ft Worth area.