Håkon's place is phenomenal. It's clean and so well stocked. They are super communicative and very understanding. The place is put together like our dream home and the kitchen is stocked like several five star chefs occupy the place on a part time basis. Their taste in interiors and their love for plants really shines through out the unit.
If you are looking for an amazing place to stay in Oslo - come here. I would put this in the top 5 Airbnb's that we have ever stayed at. Strongly recommend.
Only word to the wise is that this unit is on the fourth floor with no elevator.