The Barre Sculpt class here is absolutely phenomenal! It's definitely 5.5/5 stars! However, it isn't offered that often and I'm not really a fan of their other classes.
The Cardio Barre classes are way too prancy/jazzercisey for me.
The Mat Pilates class is a true waste of time and money. It is literally being told to sit and wait on the floor while the instructor demonstrates random things without explaining them. People then struggle around trying to figure out on their own how to get any workout out of this class. It's a painfully boring 30 minutes that won't even raise your heartrate.
Biggest piece of advice: offer more Barre Sculpt classes!