Karen's place embodies the original concept of Airbnb, living like a local in authentic Danish surroundings (as opposed to a glorified hotel room for rent). Her apartment is as advertised, very stylish, comfortable and located centrally in Copenhagen (next to a metro station that is safe and easy to use for tourists). Karen herself was super friendly, responsive and accommodating. One thing you might want to be aware of is that there are quite some stairs (no elevator) to get to her apartment on the 4th floor. For us this was no problem, but I can imagine that for some it might be.