Alessandra hands down is one of the loveliest and most engaged hosts I've ever had! She made sure to meet us when we arrived, helped us bring our luggage to her apartment, and gave us a thorough run-down of the apartment itself. She was excited and happy to give us personal tips on Rome. She also helped us arrange cars to and from the airport - it was extremely convenient!
The location itself is AMAZING - right in the heart of Trastevere but not noisy at all because the apartment doesn't face a noisy street. The balcony is fabulous and adorable! Amenities: WIFI is really fast and stable, there were plenty of dishes/kitchen appliances. The only thing I would say is the plug/outlet situation (they're different sizes) is confusing but it's probably not a unique problem and just a general thing.
I highly recommend staying here!