It was nice to stay at Svevo's place. Svevo is a nice host. He welcomed me personally and told me about the neighbourhood, Rione Monti, and its history. The apartment is stylishly decorated and comfortable. The location is excellent if you value being right next to a metro station. In fact, this is why I choose this apartment, as I planned to explore a lot of Rome by metro. There also are good amenities in the immediate area, anything you may need such as restaurants, super markets, or a pharmacy.
The only downside is that the street the apartment is on, Via Cavour, is a very busy street with lots of car traffic, motorcycles and scooters. Fortunately, the windows in the apartment have a noise cancelling feature which greatly reduces the noise inside the apartment.