Fabrizia is a very good host, hospitable and friendly. Very nice apartment, very clean and cosy. You will find everything you need there - microwave, flatware, iron, hairdryer etc. There is enough room for clothes in the wardrobe.
The location is very central - 7 minutes walk to the Fontain Trevi. Metro Barberini is 5 minutes from the apartment. Unfortunately it was still closed during my stay but it will be reopen soon.
At night it can be a bit noisy outside. I slept well however - if you spend the whole day walking around the town, you won't pay much attention to the noise.
I would certainly recommend Fabrizia's apartment.