This is a charming place in Oslo. The apartment is perfect for 4, but not more. Public transport is right next to the apartment, as well as stores where it is easy to do shopping. Everything was provided in the airbnb and I would like to thank Arve who was there from the beginning to the end, even recommending us places to go out and eat.
If you are looking for a place to stay in Oslo, even for two, I definitely recommend it!