Five stars! We really enjoyed this apartment, starting with the friendly and informative welcome. We found everything we needed was provided, and the beds and other fittings are good quality and very comfortable.
We had three people so were using both bedrooms and that meant one bedroom had to also be the living room, but this wasn't an issue for us because we were there to see Rome, not to sit in an apartment!
The location is great for visiting Vatican City and nearby shopping areas, and transport to the other parts of Rome is nearby. The most outstanding feature was the attentiveness of our hosts. Highly recommended!