I love the fact that every day is different. I love the energy and motivation of the coaches and that that develop relationships with people. I love that the front desk staff greet you when you come in and even remember your name!
I really enjoyed my visit. I don't know the exact guidelines, but the American Heart Association lays some out for healthy exercise and Orange Theory seems to model their workouts close to those guidelines. This makes me more confident in the "theory" behind their fitness model. I felt very good after my workout, and satisfied that I had done something great for my body. I don't live near an OTF unfortunately, but would definitely recommend them to friends.
I love working out with Orange Theory because it is challenging and fun! I love that it is a group workout with a coach there to keep pushing you to perform your best. I love the music! It always keeps you pumped up and moving to complete the workout. I also love how each workout isn't the same. You never know what challenge you walk into with each class.