The apartment is very good, especially for that price. Very clean and in good condition, the area is quite calm and away from popular places and bars if you walk.
We had a problem with the stove (it turned off and we couldn’t turn it on), but the host quickly responded and we figured out how to fix that. The Internet is not suitable for remote work, as it is rather slow. Otherwise - the apartment is excellent, definitely worth staying here if you come to Oslo for a few days with your family or friends