This is a great apartment in the center of Rome - Barberini Square - locations don’t get better than this. However what was even more important were the personal touches our host provided including a personal driver to and from the airport (who was excellent), a knowledgeable tour guide (who told us so much about Rome and the Vatican - without her we would never have seen the Sistine chapel) as well as spending hours with us talking about different things to do in Rome, restaurant suggestions as well as warmth and genuine affection!
All in all, a wonderful and great experience.