I really liked all here!!!! I do not have any bad comment.
We stayed at Hotel Relais dei Papi from 6/jan to 9/jan/2015, and all I can summarize our stay as wonderful. We were a family group of 5 adults (including 2 marriages), and they gave us a familiar room, consisting on 2 independent but connected bedrooms that we enjoyed a lot. The decoration is great, and both the bedroom and the bathroom were so comfortable.
Moreover, they include a very well balanced and delicious breakfast that is unique on its kind. They do not offer you only bread and coffee, they give you yoghurt, cheese, ham, bread, nutella, and a lot of different things that make your stay even more wonderful.
Last but not least, we had the pleasure of meeting Mr. Giuseppe. He is a very kind man that was always happy to help us in whatever we wanted, he even gave us a free Rome guide, reccommended us a nice restaurant, and shared with us some photos with pope Francis. If you need something during your stay, I am sure that he will be so happy to help you.
In conclusion, I think that this is a place with a lot of good qualities: it is beautiful, comfortable, the staff is great, it has a great location if you inted to visit the Vatican, and you get a great value for your money. I think that every hotel of the world should be like this nice place. I highly reccommend Hotel Relais dei Papi for your next trip to Rome.