This 1-bedroom apartment was perfect for us. It's so centrally located. Once we arrived at the Happy Navona, we walked everywhere and never needed to use a cab or take public transit.
The apartment is super clean and comfortable. It's the perfect size for a small family or couple (my wife, 1-year old, and I stayed here). The queen mattress was VERY comfortable. Our baby also slept very well in the portable crib provided.
Guide books abound in the apartment, so no need to bring your own.
The kitchenette included a small fridge, half stove, pots, pans, utensils, plates, bowls, cups, mugs, etc. and a good sized sink.
The bathroom was clean and well stocked. The shower is small, so if you are a larger person, it may be more difficult to use.
The apartment is on the first floor, with only two steps to get into the apartment from the street.
It's next door to a great pizzeria, which meant we got to have Italian food right after we arrived. You can hear some restaurant noise in the living room, but the bedroom was very quiet, so it never bothered us.
Alessandro was a great host and we highly recommend Happy Navona. If we return to Rome, which I hope we do, we'd definitely stay here again.