I found that Ryan's Taekwondo was an excellent experience.  Brennan Ryan, the instructor, was very engaging and was willing to help out immensely.  It was my very first time so a lot of the movements were new to me, but he was willingly to put in the extra effort to help me improve.   This is a place for anybody, experienced or not, to develop an appreciation for the craft.  It is a great way to exercise the mind and the body (definitely has helped with my flexibility).  I would highly recommend Ryan's Taekwondo to anyone.