A.S.
Hi--My son goes to a great martial arts studio (mostly tae kwon do) on North Ave in Oak Park. It is run by Grandmaster Yu and Master Wilson. THey are a fantastic combination. Master Wilson teaches the littler children (she has a background in education and social work, I believe). Grandmaster Yu is straight out of a movie--he is an amazing martial artist--the kids love him and, while he stresses self-discipline, he is very kind. I can't say enough positive things about what a good experience it has been for our son.
www.master-sh-yu.com
hope that helps