Joined 3 weeks ago and glad i did! Roberto is very knowledgeable and detailed in his training. Class is fun and family friendly. I love that he is willing to work with children as well! I like how Roberto doesnt just go through the motions, he pays attention and makes sure you undertsand all the different aspects of jiu jitsu! Highly recommend to anyone wanting to be fit mentally and physically as well as learn one of the best, if not the best, martial arts for self defense!