Location. Location. Location!
Quaint apartment in the middle of Piazza di Spagna, 7 minutes walk from Fontana di Trevi, and ~25 minutes walking distance from each of the major attractions we were interested in visiting: St. Peter's Basilica, Galleria Borghese and the Colosseum. (The metro station is just across the piazza about 85 meters from the apartment, and there's a taxi station downstairs.)
Alessandro's house manual and instructions were impeccable and precise which made everything from arriving, through shopping for food in the area, to operating the hot tub easy and convenient.
In between outdoor stints around Rome, the apartment was exactly what we needed. Good wi-fi, a kitchenette where we could feed our kids as needed, and a glorious large hot tub to relax in. Despite being located in the middle of one of busiest locations in Rome, the apartment is completely quiet, which meant we could get away from the hustle-and-bustle of the streets and enjoy a pampering vacation as well.
We thoroughly enjoyed our stay!