We had a really lovely stay at Emil and Marte's apartment. It is centrally located, close to a lot of good restaurants, cafes and bars, and has a grocery store right across the street, which was very handy.
The apartment is a very nice space with interesting design and stylish choices. The kitchen is spacious and works well for making a really nice breakfast. Note that there is no door to the second bedroom, which didn't bother us but might be an issue for someone else. (We could've just thrown up a blanket or something to cover the doorway if we needed it too, so it's really no big deal.)
We love Copenhagen and Nørrebro and would recommend anyone looking for a place to stay to check out Marte and Emil's apartment. :-)