Booking Mario's appartment was really easy. He was very quick to reply and was available for any questions we had. A friend of his (Alessandro) did the checkin, he was extremely nice and helpful.
The appartment is beautiful and stylish and looks just like it does in the pictures. The location is great for any sightseeing within Florence but also conveniently located close to the railway station in case you are touring Tuscany by train. I can strongly recommend Mario and his cool appartment whenever you are in the lovely city of Firenze :-)