I visited Boston on a training course for a couple of weeks and while I was there I worked out at TAJ every day. Sensei Nick is a fantastic professor and Loves what he does. You can tell by the respect he earns in his dojo and the way he treats his students. I've been an instructor of Martial Arts for many years and I love when I find a teacher that has so much enthusiasm for his lifestyle. Theodorou Academy gets my vote hands down.