I loved how friendly the people were, the heart rate monitor, the intensity of the workout, and the fact that it was a full body workout. This met every qualification I look for in a workout and I have already started recommending it to my colleagues!
It is varied, and you can see how hard you are working by watching the monitor and checking your calories burned. I always fell like I got a great workout. I am not a runner so the treadmill is tough but it pushes me to work harder doing an exercise I am not very comfortable with.