The apartment is very spacious and clean. It looks like brand new! With three bedrooms which all have their own bathroom. Perfect for families with children like us.
It is not located in the heart of the center, but very nearby the Vatican. With enough shops and restaurants around. And it's a nice and easy walk to the city center. The metro is quite a walk (with suite cases), but there is a taxi stop around the corner. Taxi prices are okay in Rome, with fixed rates to the airport.
The price of the apartment is good for the quality and the space you will get. So I can highly recommend it to anybody who wants to have a nice holiday in Rome, together with kids or friends.