My husband and I loved staying at Eliana's, she was super responsive, the place was nice with tall ceilings and cool architectural details and very centralized location.
We walked everywhere from this apartment, it's about 15 minutes from most landmarks such as colluseum and trevi fountain, but more like 45 minutes to the Vatican.
Eliana greeted us personally and gave us a tour and had cookies ready and also tea bags and a moka coffee pot if we wanted coffee. The place was very clean and had good amenities for our stay. There is some street noise, but with all the windows closed, it didn't bother us. A.C., Wi-Fi and washer were a delight to have. The bed was very comfortable, though it probably didn't matter, we did so much walking everyday, we slept very well.
Eliana was amazing and also helped us book our taxi to FCO and he was there before 4:40am waiting for us and we got to the airport as expected.