I had my kids go to this school to learn self discipline and self worth. I will say that though his methods seem militant at times, are effective. It was proved in the duration of time the kids spent over their year of enrollment. They listened better and also did better in school. He does care about the students in his class, but his instruction mantra is defiantly "tough love" and some kids can't cope with that and tend to learn by fear. My son told me one day on the way to school, after arguing with him to get in the car for 15 mins, he didn't want to go because Master Sullivan was a bully. His perspective was all I needed to realize that this was not what I wanted to teach my kids. That if your mean and tough and vocally over the top and push peoeple enough you can get what you want with fear. That is not how I need my child to grow. I, at the same time, am greatful to Kevin. In my time of need he put my daughter through class free of charge for a year. So all in all, you have to understand, though his class is effective, it is very abbrasive. And in my opinion, in a negative influence on my kids. There are alot of happy kids in his class, so it's all about your kids nature and his methods. You as a parent need to decide if it's a good fit for you or not. For mine, it was not.