Lucia's place is absolutely amazing. The location is perfect for those who want to be closer to the city center. In 20 minutes by walk you can reach the Ponte Vechio. Also, near the house there is a parking lot( 3€ per hour, if I remember it right) but also, there is a very comfortable garage( 200m). Even though the location may seem to be right in the middle of different locals, streets and crowds, if you close the window it is so quiet and so cozy.
We liked very much the apartment. Everything was so clean and comfortable.
BUT I would like to mention the host. Lucia is absolutelly amazing. This woman was so so open to help us, was responding to all our questions and was so, so helpful. I strongly recommend you to stay at Lucia's place. Definitely worth it.