I absolutely love OTF! One of my favorite things are the heart monitors that you wear during your workout. It's all about self accountability. I can look on the screen and see where my heart rate is at. I then know if I need to push myself harder to get the most out of my workout. It's cheaper than hiring a personal trainer and I workout 10x then I ever would at a normal gym. I love the flexibility in the class times as well. I can workout at 5am or 5pm depending on my schedule that day. The trainers are encouraging and will correct your form if you aren't doing things correctly. Awesome place if you want to get in shape and actually see results!