There's a lift for those who can't do stairs. Secure bldg. Very spacious, super quiet apt (I'm a very light sleeper) - bedrooms face quiet back street. Washing machine in apt. Can see/walk to St Peter's at the end of the street. We didn't take metro so no idea if easy/convenient to a station (altho there is what looks like a commuter?/non-metro train station 2 minutes from the bldg).
Bakeries, supermarket, restaurants within 3-5 minutes walk. (We found food at their restaurant to be mediocre but they are very accommodating and friendly.) And they were kind enough to keep our luggage until later than check-out. Definitely recommend.