So far I have tried both the Muay Thai and Jiu-Jitsu. Both classes were fun and a great workout. Despite it being a group class, the instructors do a good job of giving individual attention as needed.
Most of the classes have a decent size group attending with a nice mix of students. As someone who was absolutely new to the sport, the classes didn't go so fast as to make me feel over-whelmed nor so slow as not to be a challenge and a workout.
Prices are about average from what I've seen for small gyms/martial art places.