Lenka's place is an amazing option for your stay in Copenhagen!
Even though neither she nor her husband were home, she made sure we got in alright and was always available for questions and suggestions during our time there.
City center and airport are easily reached by direct bus. Supermarkets and food places nearby. Nice big room, the sofa-bed was very comfy...the bathroom is REALLY small, but you get used to it:)
We had a lovely stay, can only recommend this place!