Subject: Re: To rent a car in Geneve (French zone)
Having rented a car at the Geneva airport I can tell you it gets a little tricky because the French-Swiss border runs pretty much through the airport, so car rental agencies have two offices each: one in each sector.

If you pick up your car in the French sector, you must return it to the French sector, and as has been mentioned, you drop it off at a parking lot that is difficult to find. If you want to drop it off at the more conveniently located Swiss sector, be prepared to pay about $100!

Bons voyages! Evan in Paris