Ale&Nau are really kind and hospitable. They helped me set a convenient check-in time for both of us. The house is in a very quiet area of the city and it's near "Tor Sapienza", a very comfortable station that can bring you to the center of Rome in about 20min (you can use the day ticket even with that train).
Rooms were clean and the services work all correctly. The bedroom is in the attic, so the ceiling is really low, but it's not a big problem, beds are comfortable and the temperature warm.