Anybody knows a good and cheap driving school around Paris?

I've called a couple of places today. At the only English-speaking school that I know I got an answering machine. Then I've called at least 7 places in my little town - one asked me to call back, another told me to wait a few months until my French gets better, and the rest didn't seem professional... comedy.

Also, fyi, you can register at the perfecture as the candidat libre and take the tests for free. The wait though is 6-8 months.