The Copper Door is a small, but very cosy and comfortable place to be. The blue walls and copper details give it a warm energy. It's in a quiet neighbourhood close to the T-line/metro. We could park the car in the driveway. Jannike is very friendly and is willing to give advice about where to go. We loved Bygdoy (Folkemuseum & Kon-tiki museum!) and the T-line trip to Frognerseteren, with a beautiful view on Oslo. I would certainly recommand this apartment.