Any one know anything about this place which I think is primarily a Judo school? Its downtown in the loop and apparently has been around forever. Here is the link: http://www.geocities.com/jjichicago/jji.html Much thanks
If you're looking to do jiujitsu in Chicago, check this site out. http://www.graciejiujitsu.net/index.htm
That looks like a judo school, with some traditional japanese jiu jitsu. If you are looking for judo, it looks good. If you are more interested in BJJ/MMA, Carlson Gracie's is the way to go.