John is the perfect host, very nice, friendly, talkative... He really make you feel at home.
He was very flexible as got the apartment at 23:30 and he was waiting for me with a huge smile.
The apartment is cozy, clean and very cool. And the room as well. The bed is amazing and I didn't want to wake me up!
The location is perfect and you are close to the city center.
I fully recommend this place to enjoy your stay in Oslo.