The flat is right in the heart of Florence, close to the station and in front of a busy market, where you can buy good italian food. If you stay in the flat you will have your own separate room, but the kitchen and the bathroom is shared by the others you stay in the flat with (they have their own rooms of course). Haven't seen any other guest thou. Although I haven't met Carmine, he is very very helpful with everything and has some good recommendations. The flat is very clean.