Hello, my boyfriend and I will be travelling to Italy for the first time! We will be traveling to Venice, Florence, and Rome in mid March. We will be in this area for roughly a two weeks. We are planning on taking the train from place to place. Any recommendations on train travel or public busses/train within these cities? Planning to visit Vatican city in Rome, best way to get there? Possibly any hidden gems in these areas or unique things to see? Thank you!