We plan to arrive in Italy via a ferry from Greece in Bari and make our way north visiting various areas/cities along the way eventually hitting into Switzerland and/or France to conclude our journey. We will have maybe 10-12 days in Italy altogether.
First, is it advisable to rent a car as a tourist or simply use the train system?
Second, can we get by going north by train and then pick up a car in a batter spot somewhere else? (I presume no car is needed or wanted in Rome)
We don't have specifics yet of where we'll go but I'm sure we would want to hit some of the more famous spots.