My stay at Piera's was fine because of the convenient location. The location is just next to Dante underground stop. The room itself was also good. I was allowed also to leave my bag in the apartment after check-out time for a couple of hours which was really nice of Piera.
Few things I did not like during my short stay. First, I didn't meet Piera or Ranieri and the communication over messaging was a sort of delay most of the cases. Second, there was always a big noise in the apartment around dinner time (it sounded like daily gathering dinners) until midnight, which wasn't easy to sleep with. Third, the WiFi connection was miserable. Last, my first morning I left the house around 10 am and there was no breakfast as agreed. Piera's dad was supposed to serve the breakfast but he overslept.