I stayed here for one night due to a delay on my flight. I booked this very last minute and Lorena was very helpful and sweet and very fast to respond. The bnb itself is pretty small and it is difficult going up and down the staircase. Some things in the photos did not look the same when we arrived, but since it was for just one night we didn’t mind.
If you are planning a longer stay in Vatican City I would not recommend this spot, but if it’s a short stay it is doable for a night.