We came as a family of 5 persons and stayed at Morten & Mette for 3 nights.
The apartment is very nice, modest, with style. We received it clean, organised and Morten kept for us parking space on the street below the apartment. We really loved it!
We didn't use the public transportation while we were there, we preferred walking to the center of Copenhagen (approximately 10-15 min).
Morten and Mette left recommendations for places, activities and restaurants that they as locals likes (nice ideas that we have tried and enjoyed :)), and they left 2 pairs of keys - which was a good idea - Thank you!