After spending a week at Knud-Erik's flat, I don't think that there could be any better place to stay in Copenhagen. The flat is spacious and incredibly comfortable, as well as kid friendly (we had our 6yo with us she fell in love with the apartment building's outdoor play space equipped with a spring and full size trampoline). The location is perfect: steps away from several bus stops and the Federicksberg Metro (which is only 2 short stops from the center of downtown Copenhagen); <1 block from two supermarkets, and steps from a beautiful indoor mall (voted best shopping mall in Denmark). Knud-Erik was an excellent host as well - so kind and incredibly responsive to any questions/needs.