I enjoyed my stay at the apartment. The neighborhood was lovely and quiet, with nice views of the surrounding area. I’d recommend staying here to anyone looking for a quieter retreat from the the busy centre - it’s only a short bus journey.
Kjersti & Arne gave me some tips on what there is to do in Oslo - they are kind and considerate hosts and helped me with the cheapest/best way to get to and from the centre.
The apartment has everything you need for a comfortable stay.