We stayed three nights at Sten's place in Oslo.
From the beginning Sten was really easy to communicate with. He gave us information how to get to his place from the airport and in general the location of the AirBnb is awesome. You only need max 5 minutes to the T-Bane, which takes you in 10minutes to the center. Even though the AirBnb is next to a busy street you can't really hear outside anything once the windows are closed.
The Check-In was really easy. Sten greated us personally and explained some things about the AirBnb. When we were missing stuff or had questions, Sten and his partner were there to help us out quickly since they live right next to the AirBnb.
The AirBnB is one room which has a small kitchen, a bed and a table with two chairs in it. Adjacent to this room there is a bathroom with floor heating. The kitchen is equipped with some basics, the only thing we really missed was a kettle to boil some water. Unfortunately the bed is only big enough for one person, so the other one slept on a matress on the floor which was okay for a couple of nights.
A really nice touch was some fresh flowers and fruit on the table when we arrived and there was also some shampoo and soap to use. Sten and his partner made sure we were happy with the AirBnb and also provided us with some extra kitchen utensils so we can cook our own meals.
It is a nice place to stay for a few days in Oslo and worth the money! :)