Good and tidy apartment for 2-3 days. It is located in the very city center close to main bars. Kitchen has almost everything you may need.
Although location is good, it is VERY loud outside, the windows are thin and coming out to the street. The house is also old, thus the stairs are narrow (maybe 20 cm) and short (say, 50 cm), and the floors in the house itself are not straight. Maybe this relates to all flats in the old town of Copenhagen..
However, the owner made it as comfortable as it can be - clean sheets, already tucked in bed, 2 clean towels for each guest, shower gels. That's why I ranked all depending on the owner with 5 starts, but overall 3 stars.