I stayed at Line's apartment for one night during my trip in Norway.
Line is really kind and available to meet your requests, she was quite flexible with check-in/check-out time.
The apartment is very easy to reach from the city centre and it is really cozy.
Line keeps a big but innocuous dog in the house, she never barked at me and was very cute.
The room itself is pretty big and the double bed very comfortable, excellent for sleeping.
I would have loved to stay longer at Line's apartment!
If you are visiting Oslo and looking for a cheap, nice and conveniently-located apartment make sure you book Line's if available!