This is a great location with a great hostess. Very comfortable and clean. A good set-up and well-furnished. You step out one door and look to your left and you can see the Colosseum or turn right and walk 15 feet to look over and see the Forum. It is not a fancy place, it is very comfortable to be in. The shower is on the small side but very usable and how much time do you spend in the shower. The kitchen is well-furnished, no microwave but everything you need to cook and bake.
Sita arranged for a friend to meet me because of my schedule. She was excellent in explaining everything. There was a lovely and tasty bowl of strawberries waiting and some water and yogurt and beer in the fridge along with 2 bars of scented soap. A booklet of information provides all you need to know about things in the apartment as well as having recommendations for a driver to the airport if you want, restaurants, etc.
Restaurants of different levels are only a couple blocks away on Via Cavour and there are a couple minimarkets a block away. It is very convenient to walk to the Colosseum, the Forum, Palatine Hill and Piazza Venezia. From there it is a short walk to the Pantheon or Trevi Fountain. In the hot weather I actually walked back from Santa Croce en Geruselum. In Piazza Venezia you can catch buses for all over Rome or find taxis.
I found it quiet and very easy to sleep. I would recommend it to a couple. I did not try out the sofa bed to see how comfortable it is. I also felt safe in the neighborhood.