The apartment was exactly as shown/described, charming, modern, clean and stocked. Neighborhood is quite safe (across from police station) and so close to the Colisseo subway station, as well as many other sights, in walking distance.
Also Cate (who handled for Filippo) was very gracious and helpful in suggestions and tips, both for local needs (grocery stores, restaurants, etc) and sightseeing recommendations - really thankful!!
Only issue was that I returned the keys to Cate's hotel across the street, early in the morning, as instructed. Apparently the front desk gentleman forgot (?) because hours later, back on wifi, I had multiple messages trying to hunt down the keys. Not a big deal at all (from my side) - I can fully recommend the apartment and Cate!! Enjoy Roma!!!