This apartment is airy, clean, and decorated with care. We loved the central location, just steps away from Campo de' Fiori, from which we brought back lunch to eat on the terrace. We also couldn't resist getting pastries at nearby Roscioli every day.
Franziska was extremely helpful and communicative; she was able to accommodate our early arrival time with no trouble.
There are buses and a tram within a few blocks; much of the Centro Storico is in walking distance, as is Trastevere.
Note: the apartment is a walk-up, so I wouldn't recommend it if you have trouble walking up several flights of stairs.