Driving in Europe is great, hardly any traffic and the French generally love bikes and are very considerate.
Beware of roundabouts though, they are relatively new over there and when they first came out, the rule was to give way to people entering the roundabout. Then a bit later they changed the priority to the same as here. So there are drivers who learnt before there were any as well as ones who learnt with both priorities. Consequently, it's best to assume no one knows what to do!
Anne