Michele has a great place in the one of the best locations in Rome. Restaurants, shopping, supermarket, train station, taxi stand and a lot of sightseeing in Rome are all in walking distance from his apartment. Even if there is something a little away, like Vatican City, it is just about 10 euro ride in a cab. If you are traveling with kids, then this location is awesome because it is so near to all sightseeing places that if the kids get cranky you can always come back home for sometime and get out again.
The only thing that troubled us a bit was the bathroom. The shower cubicle is really small(esp if you are tall and healthy!) with no shower caddy to keep any of the toiletries in. We have to keep everything on the basin and reach out every time you need soap/shampoo etc.
The location of this apartment is definitely a luxury! Trevi Fountain is right behind the house, literally 3 mins away, Spanish Steps - 10 mins walk, shopping - 10 mins walk, Colosseum - just a couple of stops in train.