I will likely take the TGV from paris to Avignon. Then rent a car and stay in Arles for 3 nights. When I leave for Italy I assume I'll want to drive back to the Avignon train station and then take a train from there to Monterros Italy. Does that make sense? Or should I take a train from Arles to Monterosso?
I'm a little unsure on what the best way to do the trains is? Also, I'll need a car rental while in Arles so I can drive to Chateauneuf Du pape, Orange, and other small towns in that region. Should I rent a car at Avignon or Arles. If Arles then I need to train from Avignon to Arles right?