Marzia was a wonderful host. The place was just as described and was easy to locate. The very close proximity to The Vatican meant that I could walk over to the city-state quite easily. The train and bus stations are also easily walkable from the property. There are a bunch of restaurants serving different cuisines around the place, so there was plenty to choose from.
Marzia was very warm and welcoming, whilst also maintaining privacy. She offered some local restaurant suggestions and was always very responsive to any message that I sent her. I will definitely look to stay at one of her listings if and when I visit Rome again.