"Super host", "rare find" said AirBnB... From my experience, it is well deserved. Terje was a fantastic host: he is communicative and he knows how to welcome and please guests. The flat is great and in a super convenient location, your room is comfy and you get all (and more) of what you need for your stay, including bathrobe, boiler/fridge in the room, travel passes for public transport. Would definitely stay there again next time I'm in Oslo, and hopefully the weather will allow enjoying the rooftop terrace too!