Pretty much done with our itinerary for Southern France. Three nights in Cannes and then on to Aix en Provence for five nights before heading to Paris. We'll have a car until we leave Aix. My question is that we will be driving from Cannes to Aix and wondering if anyone has any ideas about a nice place to stop and visit on the way - maybe a nice town to have lunch and walk around. Appreciate any insights. Many thanks.