Anyone know about J2 Defense Training?

This is my first post here on the forums, though I have been a follower of the modcasts and other parts of P&S for a little bit, consider me a fan and more importantly, a convert. My local range has an arrangement with J2 Defense (they are located in MD, I am in MS) to offer beginner carbine courses, and I was wondering if any of the good folks here might have info, reviews, or AARs for them. This would be my first ever real firearms class, so I definitely want something quality. I have perused their facebook and website, found good reviews, but nothing very detailed or that provides much specific info. I have also searched around this forum and not found anything either, so I thought I would ask!

Any help any of you may have would be much appreciated, thanks.