We enjoyed our stay at Guido's flat. The day before he messaged me to coordinate our arrival time. When we arrived, he was there waiting for us. He sat down with us and gave some amazing recommendations about what to see and where to eat. The space was clean and surprisingly quiet considering the building is on a some-what busy and frequently traveled road. We also really loved the air conditioner! The flat has a great location since it is near the train station, but is also a quick walk to all the main tourist attractions in Florence. I highly recommend Guido's place!