Nice, bright & spacious flat, clean and well decorated (Nice furniture, nice pictures on walls, white floor).
The architectural neighbourhood is not the best one in Oslo but it's close to the city center, the fjord (the barcode and the opera), and the Munch Museum. The environment is quiet.
Don't forget something... You've to reach the 3rd floor without lift.
Of you know what i wrote, don't hesitate... This flat is a good choice!