The host was the best part of the Airbnb. He recommended us a parking, restaurants and tips for sightseeing in the city. His communication was excellent. We even got a small welcome note which made the experience more personal. On the second night we even had a game night with the hosts!
You have enough space in the room to hang out there if you'd like to, including a chromecast.
The kitchen and bathroom were quite clean, plus if you needed anything the supermarket was on the ground level.
Would come back here if I were to visit Oslo again.
Only one sidenote from a countryboy: the room is close to tram tracks (you do hear the tram once in a while). Beside this 10/10!