Sergio place is very well-furnished. Very fine taste in interior design. Communication with his friend Elisabetta was excellent and her husband carried my heavy bag for 3 stairs! Apartment is fit for 3 people. Location is quite but quit far from the city (where you can find an open shop/restaurant after 7). The only problem I faced is with the cleanness of the place. There were insects and very dusty (I have been sneezing during my stay in Florence).