Mari is an excellent host, she is very kind, and she give us a very well prepared description about the apartment, and all the practical informations we had to know. The description on Airbnb was correct, the apartment is very well equipped, very comfortable and cleaner than a 5 star hotel :) We are a family of 4, the apartment is big enough for big families too. It is located in a quiet area, it has easy access to public transport. It is easy to get to the Oslo Central station, and to several museums wit bus, or tram. We really enjoyed our stay in Oslo :)