Sif rents a tiny study type apartment that is quite an original place surrounding you with the playful hippie mood :). It is equipped with the double bed, small kitchen with fridge and cooking plate, a couple of armchairs and an improvised table :), yet it is quite enough for a short stay. The showers and toilets are shared, but they were quite clean. The apartment is situated in the central part of Copenhagen, about 30 -45 minutes walk from the places of interest. There is a metro station about 7 minutes away that makes it easy to circle in the city.
Sif was very kind receiving me and my husband much earlier than the usual check-in time and she was very helpful in answering all the questions and explaining in details all that we needed to know.
This place is definitely the best option for the given price.