Well, i spent 3 months in this apartment, in Rome. I reccomend it so much.
First of all, the apartment is very comfortable for a couple or one person, the neighbours are so kind, the central heating is well developed, what is important if you travel in winter. And the view from the street is typically european. Also, even though, the street is near, you don't hear rumour from the cars.
Secondly, the location is great. The zone isn't touristic and purely italian with its bars with great coffee, tavola calda and tabacherias :) However, everything is so close - Colosseo, Piazza di Spagna etc. The metro is 5 min by steps, what is very convenient.
Thirdly, as i am girl, the safety for me is the first factor to choose a flat. I can assure you that the street is so calm, silent and illuminated at night. That's why i have made great romantic walkings on it :)))
Forthly, the owner is very nice and polite. He was always ready to solve any problem, to help if smth appeared. Thanks also to Sabrina that informed me very good about the flat and helped about the details concerning the appartment.
Thank you Rome!