Need some advice - we are flying into Milan and staying in Venice for 3 days at the Best Western Premier Hotel Sant'Elena before continuing on in Italy. Initally I thought rent a car in Milan and drive and park near Venice and take the vaporetto to the hotel. I'm having second thoughts now thinking maybe take the train from Milan then pick up the rental at the Venice airport when we finish our Venice leg. I'm concerned about all the transfers after a long flight so I thought the car would be a better option but it seems parking is a hassle and leaving the car parked with half our luggage for 3 days to be a little unsafe and a waste of money to rent the car and not be using it. What do you think?