12$ per class or 180$ per month unlimited classes. It's expensive compared to crunch. Crunch has similar group classes and it's cheaper. But overall experience and vibe was good in otf. It's more for strength training with nothing for body building. Please keep that in mind. Try one or two classes. You will find whether you will like it or not.
Its around $100 per month depending on the membership type. All classes are group training. It works for people who are like group fitness. Their tech in the gym is really good and they gamify workout to tell you how you are doing.
Its frustrating when their tech doesn’t work and it happens a lot. Its easy to join and cancel so try it for a month or two.