We stayed at Sergej's place and we couldn't be happier. The place was in the chic area of sodermalm which is 5 minutes by metro from the Gemla Stan ( old town). The apartment was modern, clean and very cool. Sergej greeted us and was happy to help with whatever we needed. There were coffee shops restaurants and cool bars and stores in the neighborhood. Needless to say that when we come back to Stockholm we will be staying here again