My kids have been going here for years, I think they were some of his first students. My kids have learned so much here. Self confidence and discipline. After reading a recent review, I have to say I have never seen Master Paul over step a boundary. He does address behavior to facilitate change, like oh I have seen so many kids picking at their toes...gross and unhygienic...so yes he addresses it. He’ll explain its unhygienic and tell them to wash their hands. He’ll joke about it too. Every kid has learned that Master Paul is pushing them to grow, both physically and mentally. May I be so bold as to state that martial arts is to make a person strong both physically and mentally, therefore it is not for snowflakes. If you want your child to have a thick enough skin to handle what life will throw at them then this is the school for you.