We spent a week in Eva’s apartment and had a very good stay. It is very walkable to everything touristic in Florence and there are nice shops and restaurants and grocery stores around the corners.
The apartment is nice, clean, reasonably equipped and pleasant. We would stay again for sure. I also appreciated the street was fairly quiet and not above any bars, etc.
The layout was unclear to me from the listing, so to elaborate for others: The apartment is on the (US 3rd, Italy 2nd) floor with 45 uneven but not steep stone steps to the entry (but tough with heavy suitcases!) There is a long entrance hallway, then a double bedroom on the left and one bathroom. The living room and kitchen are past that. You go up a flight of stairs to the room with the twin bed, which has the second bathroom. You go up more stairs to the other double bedroom, which has no window. The stairs are perilous at night if you need to go to the restroom, as are the low beams. We all hit our heads a few times.