Very good.

europcar need to set up the drop off (for Geneva airport French side) on the car sat nav as home (or favourite destination) plus winter tyres should be standard (as it is on the Geneva side)

Like: Where Ryanair use frankly baffling language and terms to confuse what can and can't be taken as booster seats the team at Europcar were exactly the opposite. One email to the head office resulted in a chain of helpful emails and a member of the team to meet us with a choice of booster seats. The staff were friendly and helpful, the car was great and the handovers swift and painless.

Like: Paperwork ready, staff friendly, collection simple, checking and recording previous damage straightforward.
Dislike: Interior and exterior of car not cleaned sine last user. Should have provided guide for how best to return to drop off point