Rosario's apartment i very well located, 5 min walk from the Collosseum, and shops/restaraunts/public transport are available/accessible nearby. The apartment is just right for four, and the sitting dining area is well laid out. Rosario is a friendly and helpful person, who gets back to you promptly. He helped us in getting in touch with a boutique tour operator, and also assisted in arranging airport pickup.
Even though our was a late evening flight, we could check in late at a nominal cost. All in all, a lovely stay!!