The location of the apartment is right on Campo de Fiori, which makes it a perfect location to walk everywhere. Marzia is nice, responsive and accommodating. She will arrange car transportation at same rate than Roma taxi on normal hours and slightly higher rates early morning/late nights. Taxis in Roma are notoriously shady so that can be reassuring. She will also recommend restaurants with whom she has discount agreements but when we tried the quality was inferior to good restaurants we could find in Roma so we did not use the discounts. The apartment is clean and in an old, charming building. The rooms are spacious and bright - one thing to note is that the market setup/cleaning creates substantial noise that will disturb the light sleepers. It starts at around 5am and noise at night goes late because people hang out on the market place after it closes. Overall good experience!