Katarina and her lovely family have been absolutely kind and supportive with us. The house is in a strategic position to reach the center of Oslo. In 5 minutes walking + few subway stops you can be in downtown.
The house is small but you can find in it whatever you need.
Only one note from my side. When we arrived, in the kitchen we found stored a very big tapis roulant that was making the small kitchen very difficult to be lived by three person as we were.