Anders was a really great host and I highly recommend him as a host! He prepared instructions for public means of transportation, helpful tips for getting around and what is worth seeing in Oslo. He also made a very detailed description of a way to his apartment from the airport. He really prepared everything for us (towels, toothbrushes, shampoos, food for breakfast, tea...) and everything was clean.
The apartment is located near the city centre, the most beautiful Frogner Park, the tram and bus stations are 1 minute walking distance away and the neighborhood is nice and quiet.