My husband and I have been to Rome, so have some idea of the challenges related to transportation in a large italian city with beautiful ancient monuments. But we are heaaded to Florence in December. We need help figuring out the smoothest way to navigate around the city with our elderly, mobility-challenged parents. They are celebrating their 70th anniversary and have never been to Europe! My challenge is that they can walk short distances, like through a museum, but not if they also had to walk a kilometer or two just to reach those museums. I assume we will be using taxis often, but will that allow us to get close enough to the major sites in the city center of Florence? (We chose the Anglo American hotel as our home base). Are there alternative transport options that anyone can think of to help us? We are taking a golf cart tour in lieu of the popular walking tours...other ideas? Are there plenty of benches for resting along the major walkways? And, if anyone has Christmas time must-see activities, please share. I was thinking of hiring a car to take us to Siena one day and also a train one day to see the festive sights in Pistoia.