We stayed at Silvia's place for 5 days. Once arrived she greeted us at the house, which was not what we expected based on the photos online. It's only 1 small room, with a tiny kitchen and a toilet. That's not the only issue. The biggest issue with this place is that the building is very old and with no isolation and you can hear everything the neighbors do, even the smallest talk. Let alone the street noise, where you can hear people walking and chatting all the time. During the day it's ok, because you are around the city, but during the night it's impossible to sleep. We had to go to the neighbors ourselves and ask them to keep it quiet every night, as Silvia said she couldn't help with that.
I also want to mention the good things. She welcomed us with a pannetone and a spumante, and was very nice. The sheets and towels were very clean. The location is very good as you can reach by foot the main attractions.
Once Silvia saw our reaction to the house, she did offer to call airbnb and find another place, but honestly we had made plans for everyday and didn't want to spend time looking around and carrying our luggage from one place to another. I think it should be clearly stated in the description of the place, that it's not a place suitable for families and people who want to sleep during the night.