I found them on groupon and decided it would be fun to try their intro classes on Friday nights. The staff was very pleasant and helpful. They also would honor the deal from groupon if you decided to upgrade from one class to three for the same price as the groupon value. The place was very spacious and clean and equipment was good quality and provided for you. The teacher was very knowledgable and the flow of the class was awesome, we learned a few techniques and got to duel with many other students. I definitely look forward to going back!