This apartment is very centrally located, a very easy 15-20 min walk to most Roman landmarks. As others have noted, there are five flights of stairs to climb, which was fine for our party but if you’re less abled or older may be a challenge. I will note this is a basic apartment — bare toiletries, limited amenities, and dated furniture. The showers are particularly short and have a tendency to spray water in the rest of the bathroom. Good if you plan to enjoy Rome and be out most of the day, not to rest and relax inside.
I will note an unfortunate consequence of coming in the early winter is that a strange and foul odor emanated from the ductless AC/heater which spread all over the right wing of the apartment and made for an unpleasant environment sometimes.