Martial arts dojo/school in Chicago?

I am looking for a martial arts dojo/school in Chicago where I can learn an art that is most effective in everyday life.

Nothing fancy, no flying kicks or wild gestures. Just effective self-defense and discipline.

I have heard good stuff about the Philip Nearing School of Wing Chun and also about Krav Maga of Chicago.

Can you share any insight about what dojo/school is good and what art they teach there?