Overall a very pleasant and great experience. Will pick this place again when I come back to Oslo.
Host was super friendly, quick to reply and very clear in all communications. Gave us tips about Oslo itself and was always willing to answer questions.
Place itself was super clean, bed was good and located very centrally in a clean neighbourhood with a store just across the street.
The only thing I could say is that the place is slightly darker than on the pictures, because the walls are painted, but that's me grasping at straws just to give some feedback.