Charming, older split-level apartment in an absolutely fantastic location.
Marie-Noelle is a wonderful host; she communicated with me multiple times before our trip, answered all my questions, and provided easy directions for our arrival from the airport. Marie-Noelle offered suggestions for local attractions, and checked in once via email during our extended stay, but otherwise left us to come and go as we pleased, with no problems whatsoever. The apartment was well stocked with towels and sheets and toiletries, but is literally around the corner from two grocery/convenience stores if you need anything. The bookshelves are full of Paris guide books and French novels. The bathroom/dressing room is upstairs, and the split level gives some separate space and privacy for extended stays with multiple people. The kitchen area is very small, and there are so many restaurants in the area that we didn't end up using it.
The only downside is, the apartment is on the 4th floor, up two very narrow spiral staircases, so wrestling big suitcases up and down can be physically demanding.
I can't emphasize enough how fantastic the location is; close to multiple Metro stations, walking distance to all the attractions of the Latin Quarter, the Pantheon, Notre Dame, and the Seine, and in the middle of the lively student culture of the Sorbonne. Every block in every direction has multiple cafes and stores, and there's a street market just two blocks away.