Pierre place was perfect for our stay in Firenze. We were total 7 people (all adults) with enough space for everybody.
Kitchen was fully equipped for cooking in house and kitchen-living room had big enough space for 7 people using at same time. Location was good to move around the city since public transportation (especially bus) was so easy to reach. Communication with the host was also very efficient. I would definitely recommend this house for families planning to stay in Firenze!