Hello,
I'm actually a French teacher, and have seen your notice. Since I speak English myself, I could - if you haven't yet had a French course - give you a crash course myself, that would last about a week. Otherwise, I also have an intensive French course (with a class of a few people) but that's three hours a day during 1, 2 or three weeks (but cheaper, since more people will take part).
If you are interested or just want to know more, you can contact me at :
french-courses-geneva@hotmail.com
Best!
Yves