I have stayed ten nights at Maiken's flat in Norrebro. The flat has a pleasant atmosphere and its located in a lively area with lots of parks in the vicinity. Easy to take a bus to the city center just around the corner. Only down side is the 5th floor without elevator that makes you think about optimising the amount of times you go out. :)
Mayken is a communicative and pleasant host and all went very well before and during the stay.