This place was perfect for my mom and I. I didnt mind sharing the big comfortable bed. We didnt use the sleeper sofa but I guess we could have. The apartment was very clean, organized, and quiet. We traveled in the winter and the apartment was warm without having to change the temperature. The host was very friendly, welcoming and attentive. We realized we needed soap when we arrived and it was brought to us in 10 minutes. It was great. The location is in a very nice area thats within 10 minutes from the Vatican and shops if you walk there. Its also less than 10 minutes from Castel Sant Angelo. My mom and I love to walk. We walked to the Coloseum in 42 minutes using google maps. It was a very nice walk and we truly got to know Rome this way. We visited beautiful churches and shops and piazza's along the way. The entire city is an outdoor museum.
The apartment felt like a home. So comfortable. I am very happy we did not pick a hotel. I would recommend this place to any couple or to 2 or 3 family members. More than 3 would be too crowded, I think. There is only one bathroom and it is very clean with nice colored tile.
I would stay here again for sure.
Oh and one last thing. If you want to save on taxi fare to and from the airport, you can get tickets to the Sitbus airport shuttle and the best part is that it stops right in front of the apartment! The return stop is across the street about 150 meters ...not far at all. It was very smooth experience and convenient.