Björn is a nice host. He made me fell comfortable at his place. It is a flat in a tall building near a park and a lake. The neighbourhood is great. It is not far from the city centre in public tranport but much more relaxed. I was there in june and there where plenty of people in the park doing various activities. If you want a relaxed place that´s your place. If you prefer to be in the city centre you may want another place.