This was a great location and accommodation for our family of 5. We were able to walk to the sites downtown in about 20 minutes and the neighbourhood was near some great Oslo restaurants that are a bit more reasonably priced.
The beds were quite comfortable and the kitchen was super. Everything was very clean.
While Olaf was not able to meet us on our arrival, his instructions were quite clear and the arrival and departure went off without a hitch. The only very minor issue was that no space had been cleared for us in the fridge, but with a bit if rearranging we were easily able to store our stuff. (Since this was a very brief stay, not having space to put store or hang clothes in the bedrooms was not an issue and we just lived out of our suitcases).
Olaf was a good resource for the best way for our family to get to the airport and was very responsive to all of our questions.