Caterina is a great host and the apartment was perfect. Lots of space and privacy, on a second floor of a historical building. Staircase is very steep, so not recommended for people with health conditions. Location is very central, behind Palazzo Vecchio. You can walk everywhere. Caterina was flexible with check out time. She left some coffee and water for us in the fridge. We made changes to the reservation and she was very helpful.