I don't know where to begin—Eduardo's place was simply amazing. He was the perfect host. He allowed us to come early (we had an overnight that got to Rome early. He was as friendly and accommodating as you could imagine). He took time with us to orient us to the apartment, gave us a map of Rome and highlighted the best things to see, best places to eat, etc. He explained about the subway system and the train (we took a day trip to Venice). During the week, he checked on us to make sure all was going well, offered suggestions about fun things to do, and answered any questions we had.
The place itself is perfectly situated. It's very close to the Vatican/Vatican Museum, less than a block to the subway, and easy walking distance to many of the sightseeing attractions. My son and I walked almost everywhere we went, but the subway was there for us when we wanted it. In the neighborhood there are plenty of wonderful, non-touristy restaurants. There is a small shop right across the street for drinks/snacks, etc. There's an elevator in the building if you need it, although the apartment is only one flight up so we didn't use the elevator.
The apartment is stylish but comfortable. All the amenities you would want and more. The kitchen was spotless and everything is gorgeous. The bed was comfortable. The televisions have cable and Chromecast so it's easy to watch what you want if you want Netflix, etc. Eduardo even left a plug with multiple USB outlets so we could charge lots of small electronics at once.
All I can say is, when I go back, I will definitely be staying at Eduardo's place. Highly recommended as your home away from home in Rome.