Absolutely love this place. My wife and I have been wanting to try Krav Maga for over a year and we finally made it in to EVKM last month. We did the first class and signed up for 18 months. It was a ton of fun and very educational. Everyone is really great to work with and it is a serious workout.
I lost a bunch of weight a few years ago and have done all sorts of workout programs (Insanity, Tap Out, two a day's at the gym) and this is definitely up there with intensity but since it is fun and you are learning something (that could save your life) the time just flies by.
I highly recommend EVKM if you want to learn to defend yourself, if you are CCW or it you just want a killer workout.