We had a great stay at Casper's flat in Oslo!
It's located in a quiet & very pretty neigbhbourhood by St Hanshaugen park, which is very well connected both to the city center as well as to buzzy Grünerløkka. It has a supermarket, bakery, bars & restaurants and a beautiful historic cemetery all within walking distance.
Casper was a great host - really responsive, patient and acommodating. The flat had everything we needed & we instantly felt like at home!
Don't hesitate to stay here when you visit Oslo!