My husband and I have stayed at a lot of Airbnb flats, and this was one of our best experiences. Dianna is a wonderful host - she accommodated a reservation change request, reached out about check-in, let us leave our things in the flat before check-in time and had everything in pristine shape for us.
The flat itself is lovely. It's on the fifth floor of a typical Danish building (stairs only), so it has great light and charming views both front and back. There is an enclosed shower, which many comparable listings did not. Best of all was that Dianna has a great eye for design, which you really see in all the flat's details.
Location is really good - lots of food and coffee options nearby (including WestMarket food hall), short walk away from the Meatpacking District (cool bars & restaurants) and we walked everywhere else (City Center, Nyhavn, Christiania, etc). Also easily accessible from the airport by train, then bus (but have DKK cash for bus fare).