The location is really convenient. Walking distance to the Louvre, nice surroundings with restaurants and cafés within a 2min walk. Also, the communication with Lisa is brilliant. Fast, friendly, helpful. Very good.
The apartment itself is nice, but not as flashy as on the pictures (anymore). It seems to be a pretty heavily used AirBnB so a lot of signs of age are given. Equipment in the kitchen is limited, only basics. The bathroom is small and the overall cleanliness is - depending on the cleaning stuff - somehow acceptable but not as you would like to have it at home.
Therefore, 4/5 stars.
Would I recommend it though? Yes, if you deduct some high expectations from the pictures ;)