Hello 
I'm a penny pinching student planning a treat of a trip to France to celebrate finishing my postgrad studies. I've travelled around the north of France by car, alone, and it was the best thing I have ever done. Now I would like to do something similar in the south and need some planning advice to keep the cost down.
I would like to see the following:
Marseille
Aix-en-Provence
Verdon
Saint-Tropez (could drop this)
Cannes
Antibes
Nice
Monaco
This sounds like a lot but I don't mean I would like a short stay in each of these places, a drive through/a day to explore would suffice and my stay overs could be in less expensive areas nearby.
The obvious way to do it would be to rent a car, this would cost about £250 for the week with picking up and dropping off at different locations, or around £150 for pick up/drop off same location (flying to nimes/Marseille and renting car from there). Another option would be for me to take the Chunnel and drive over from Calais with stop offs planned, obviously. Or to fly over, relatively cheaply, to Marseille and get the train from there but miss out several spots.
How would you plan this if you were: a) poor b) determined and c) happy to rough it?