In the middle of April,we'll be flying into Marseille and will thereafter be traveling for 4 nights by rented car East (Cassis,St. Tropez ?) and North (the Luberon and the area around Gigondas ?).Afterwards, we will be spending 8 nights in Paris(flying there from Marseille). Suggestions will be greatly welcomed. We like moderately priced "rootsy" restos that are friendly to non-meat and poultry eaters (seafood OK).