Sidse is a very helpful and kind person, our stay at hers was great. We were given one room among the three that were available for all the guests. We (my two friends and I) found it large enough for the three of us and even the shared bathroom was very tidy and well-furnished. The flat's position is quite nice, a 10 minute walk from two different S-tog stations that will bring you almost everywhere in the city of Copenhagen, including central station. We're very happy about our stay :)