Apartment is really great and fully according to the description. It is just renovated, has most of the things never used or about that. Own washing machine/fully air-conditioned. Kitchen is good for our understanding (though no microwave), which is really great for Rome (most kitchens are about nothing there). No real sitting area for everybody, just a table with chairs. You will have a great view over Rome, but also green and quiet. Much privacy, and safe feeling because of private area around the complex, all properly closing doors/windows. No parking. The district feels safe and prosperous as well, without too much of a traffic/noise of it. If you are not about walking up the hill every time, you should better use taxi's (cheap in Rome). Vatican musea's/St.Peter are nearby, all the rest is quite far away.
During our stay Sem was not in Rome, therefore we were met by somebody with the key. Seemingly it was a busy moment for her, we did not get too much of information (some things we only found on the very last day, which is really a pity). This was one and the only non-positive moment for us.