This is a small room with a kitchen in a nice old building. The room is pretty clean and newly renovated/furnished. The place is accessed by a winding, narrow stairway so if you have a lot of luggage or heavy luggage, take into account additional time. The shared toilet and shower are clean enough and I recommend taking the shower in the evening because in the early morning it is more likely to be occupied. There is a nice view from the window, including the Eiffel Tower. The location is very good and the neighbourhood is quiet. You can take a nice walk to the Les Invalides complex and to the Eiffel Tower. The key collecting service is in a small shop some 15 minutes of walk away. You can drop the keys from 8 AM but if you have an earlier train, for example, you can drop the keys the night before, as I have learned from Anne. I haven't tried this option, and it seems a bit complicated and requires two people, but Anne will explain it to you. The communication with Anne is quick and good. I have spent only one night here, with a colleague, and while two persons can manage to spend a night, I would recommend this place more to a single visitor.