Chrystelle is a great host, and the apartment is in a great location. As mentioned in the description, it is on the 2nd floor, and there is a narrow staircase to get suitcases up and down.
The only downside was that although the apartment is non-smoking, smoking clearly happens in other parts of the building and can be smelt through the stairwell and the smoke does enter the apartment near the front door and any open windows.