Pietro's place was great for our family - we had a 17 month old with us and my 7 month pregnant wife. The provided pack-n-play/toddler bed and infant seat was a most appreciated. The location was perfect, it's only a short walk (~10 mins normally, about 1.5 times for a pregnant person) to a lot of major attractions, restaurants, and is right across the street from a grocery store so it was very convenient. At night it was quiet besides the occasional ambulance/police siren, so we didn't have any trouble sleeping.
Pietro's description of his flat and his recommendations (that we went to) were spot on, definitely read his description in full. His flat is on the top floor of which there's a working elevator (very tiny, can squeeze maybe 3-4 ppl shoulder to shoulder max...had to do a trip alone for luggage), and a good number of steps up to the airbnb so be ready for that. Everything else we needed was provided, I would absolutely stay here again.