My husband and I are making our first trip to Cote d'azur, and we are staying in Juan Les Pins for 3 days. For half of one day, we would like to go to St. Paul de Vence. What is the easiest/ shortest way to get St. Paul de Vence? We are looking into trains/buses or renting a car. The problem with the car is that neither of us know how to drive a manual (automatic cars are quite expensive- even for only 4-5 hours). If we do take bus/train, how long would it take? Any help is greatly appreciated.