I've been going here for a few months now and first signed up because I wanted something different than your standard workout class. They have a mix of boxing, kickboxing, and DUT (boot camp). You have to buy your own hand wraps and boxing gloves to use for the boxing classes. It's a great workout - I'm in shape and it was difficult for me at first.
The only thing I would say I dislike is the repetitiveness of the classes. Each class, no matter the instructor, is pretty much the same. They've also recently changed the class schedule and the same classes are at the same time multiple days in a row so it really lacks variety for me. Especially because I have to stray away from kickboxing classes because it really messes up my shins and I'm an avid runner so it's not good for my legs. Classes sometimes start late too, depending on the coach. Some of the coaches also don't pay too much attention to the class and will go off talking to someone and not focus on the time we have been doing each exercise. I might be switching to a normal gym in a few weeks because I feel I've reached my peak at this gym and don't get sore after any classes anymore. I'm want more of a challenge and this gym isn't doing it for me anymore.