We stayed in the apartment for 3 nights,
Nelle was really good with the communication and also with her flexibility as she let us stay few more hours after the check out.
The apartment itself is a cute little studio I would say a bit far from the town you have to take the bus to Copenhagen but something that no-one mention was the you cannot find easy tickets for the bus, you can only find in the metro stations. (So a small tip before you go to the apartment you have to stop in a metro station and print tickets for the days ahead)
Rather than that Copenhagen was really nice town to explore.
Thank you Nelle :)