The best thing is that the instructor is extremely friendly both to the parents and the kids. He is a playful instructor who still knows discipline and maintains order throughout class and keeps the kids in proper behavior. I think the relationship with the students and the instructor is a very important thing, and that is what Master Oh does best. He always puts his students before him and always bring out the best in them. Of all other Taekwondo dojangs I've been to, this is the best one in my opinion.