We stayed at Donatella's in a short trip to Florence with my spouse and our 6 months daughter. The room is nice and clean with a private bathroom as described. Donatella's family was really nice and helpful in giving us indications to move around the city. I wished we had stayed longer but we had other plans. I definitely recommend you stay there on a trip to Florence. The location is also great. It is of course in the old city and close to everything.