Fantastic location! I've stayed in Airbnb's and hotels all over the 1st arrondisement before, but this is stupendous. It's on the corner of the Seine and the Louvre, with a view from every window of both -- AND the Eiffel Tower as a bonus in the background. it's practically unbelievable!
SO close to Louvre-Rivoli metro stop (and Pont Neuf and others) -- can walk anywhere you want. It feels private (no other rooms in sight) and yet has a downstairs office area that is staffed during the day and has some sodas and drinks . . . .
The amenities in the room are very nice. The shower is strong, the living room is very spacious, and the kitchen is great. I would definitely stay here again.
My only caveats are the following:
(1) street noise -- we are okay with it, but if you open the window, you have a lot of noise except the middle of the night. if you don't open the window, the ventilation is a little stuffy.
(2) bedding -- the sheets/comforter are probably not very expensive, because they just didn't seem to breathe at all. I was always in a sweat when underneath; not something that normally happens to me.
(3) commercial -- you are not in a residential neighborhood, you are a block or two from a neighborhood, which is fine but different; and there is a level of professionalism but also distance that comes from dealing with a company instead of the more normal personal feel of an Airbnb experience.