Carsten is an outstanding and hospitable host. He has good advice on where to go, and that includes the places not swamped by tourists. He also has a solid bicycle for you to ride along with everybody else in the city.
Carten also did me a big solid by taking talking with me around the neighborhood and taking photos of me since I was traveling solo.
The room itself is well kept, with a comfortable floor bed and basics amenities.
The apartment is ideally situated in Norrebro, convenient to many bus lines that stop on the same block or across the street, and about four blocks from the Metro. Two great dinner restaurants within walking distance that I went to: Brus and Baest.