Yseult was very helpful and accommodating with my late check-in time, including when my flight got delayed and I arrived very late.
The place is in a wonderful location, with lots of galleries around, very close to the Louvre, walkable to everything, it was exactly what I wanted. The apartment is cute, felt safe, has everything you might need (just make sure to bring shampoo, conditioner, if you need it, body wash - stuff like that; otherwise, I was set with everything in the apartment).
This is probably for us, Americans: the apartment is on the 2nd floor in our “world” - I don’t think it’s called that in Europe, there it would go: ground floor, 1st floor, etc. Hope it helps!