I don't know if you are interested in a private tour.
It was 6 years ago but we used:
tour.designer@provence-travel.com
Catherine was wonderful. She customized our tour to our interests. She was very knowledgeable and personable. The ship was supposed to put in at Seyne-La-Mer but instead docked in Toulon. She was there on time to meet us having gotten word to us on the ship. We enjoyed a visit to Cassis where we took a boat tour to see the Calanques. We then travelled to Aix. Catherine took us to a local restaurant that she new for a delicious lunch. We then toured Aix.
I would highly recommend her and would definitely tour with her again.
Enjoy your trip.