The flat is relatively big and has everything one needs for a stay. The bed is very comfortable. Unfortunately, the bedroom is directly next to the elevator wall. So any time the elevator is used, it is quite noisy. The walls are thin, so that the conversations or TV noise of the neighbours can be heard.
Pictures from the bathroom were exactly not showing the bad parts of the shower and toilet that are very shabby and covered with chalk.
Barbara is a very nice and helpful host and gives a lot of suggestions where to go. No problems with check-in and check-out.
By public transport one needs about 45 min to the historic city center of Rome and 30 min to the Vatican. There is a great ice cream shop very close to the flat in front of the bus stop!