I agree with the comment of another guest that this was my best Airbnb experience!
Everything about this apartment was great: the host, Alessandro, was very courteous, helpful and able to give you very knowledgeable tips about pretty much everything you need to know in the area.
The location: close to all the beautiful sights in Rome, in a quiet street, super safe and with plenty of public transportation, restaurant and shops nearby. If you are driving your own car, you will appreciate the ease of finding a parking spot right below the house, which is not easy too find in Rome.
The apartment is very spacious, with complete amenities, recently renovated and full of light. To top this: it has an amazing view of the Vatican.
I think you cannot get better than that! Book it before someone else does it.