DD 18 is planning to hook up with some friends in Venice. She is flying from London they have been inter railing. The plan is to get bus from airport to station and will have code to apartment. They will arrive a few hrs later. She's pretty scatty and has no sense of direction and has never travelled abroad alone. I don't think it's a great idea.. but apparently I am trying to spoil her fun. Anyone know Venice? Is it easy to navigate bus etc