The pros: (1)The location is great. (2) Communication with the host is easy and quick. (3) The room is bright and a small chunk of the Eiffel Tower can be seen from the window.
The cons: (1) There is no wifi nor shower. (2) You will have to go up the stairs to the 7th floor.
(3) It is difficult to open the door with the key. It has to be fixed for the benefit of future clients and the ones using the adjacent rooms who could hear the struggles in opening the door of the room.