Louis’ place is just as described. It’s perfectly decorated and the kitchen has everything you need. The “couch-bed” in the livingroom is as confortable as a regular bed. The location is great, near Opera, Louvre and 2 subway stations. You can walk to Champs Elysees as well. Even to the Eiffel Tower, if you have enought energy.
The only problem, that doesn’t change much in the stay, is that the room upstairs is “small”. But the problem is that the ceilling is very close to the bed. You can’t be standing, just sitted. This room is a place to sleep only. But, as I said, not a big trouble to not stay there. I strongly recomend the place.