First I need to talk about Cristiana. She is an amazing host. Very thoughtful and with a lot of tips about Rome and Italy.
I have never had a self check-in so detailed and complete. Also she left some coffee, toast, snacks and champagne for us. All those things definitely made the difference for us, because we arrived in the middle of the night. She saved our breakfast !
About the apartment, we loved it! The space is great for a couple. The shower is very good, comfortable bed, clean sheets. The building has an elevator.
The location is even better than expected. There is a subway line on the corner, very close to Trevi fountain and Spanish foot steps. It Is also a great place if you are planning to rent a car, because in a 5min walk there is a parking lot.