We had a pleasant stay here. It is very close to public transportation and so getting to the popular sites in Rome is very easy. It is right next to the Vatican City too (10 minutes of walking to reach St. Peter's Basilica).
Check in was nice and easy. We arrived late at night so the host offered to give us a ride and charge the late check in fee in on package of 48 euros, which is nice because it's as much as taking a taxi or uber into the city from the airport!

You will be in a room in an apartment with people in 2-3 other rooms. This means that you will have to share the bathroom and kitchen as well. But its ok, we enjoyed it nonetheless.
Some Continental Breakfast items are given by the host (milk, bread, Nutella, jam, cookies, etc).
Only complaint is that the towels were smelly. We had our own so we used it and didn't have much of a problem- consider bringing your own as well!
Thanks to the hosts for a nice stay!