My mom and I had a great stay in Niccolo's apartment. It is perfectly located - all the touristic highlights in a walking distance. It's possible to hear neighbors but it was no problem for us. You get fast used to it. Our train arrived in Florence very early but we could check-in before the written time - this was really great. Niccolo is a great host and he gave us a lot of good suggestions for restaurants and sightseeing. Thanks a lot!