My family of 5 (me, wife, teen daughters & mother-in-law) had an amazing stay in Suzel's apartment. Although Suzel was not available to greet us, her daughter Claire met us at the apartment and gave us a thorough walk through of the place. The 3rd floor apartment (yes, there is a lift) was well furnished, including milk, juice & wine to get us started, and the rooms are much larger than the pictures suggest. Since the apartment is in an older Hausmann style building, the floors creak a good bit as you walk around the apartment. My opinion is that it adds to the charm of the building but if that kind of thing turns you off, be forewarned.
The apartment is in a prime location directly across the street from the Etienne Marcel metro station and a block from the Chatlet Les Halles metro station and shopping center where you can get practically anything that you could need, including groceries. Within walking distance to the Louvre / Tuileries Gardens, Notre Dame & St. Chappelle. This is a fantastic place and we would definitely stay again!