The apartment is at the end of the street in a very tranquil neighborhood next to the train station of Valby (3 minutes walk). It's a house of 2 floor where the apartment is in the 1st floor and the people who live above don't make any noise so you'll have a pleasant stay.
The house is where the owner live so you'll have everything you need. The beds are very comfortable and the heating works fine.
There are supermarkets, shops, cafes and a mall nearby.
The trains from Valby to the central station take about 10 minutes trip and pass every 5 minutes, it's very well connected. So if you don't mind to take the train from and to the apartment it's a very good choice to stay in Copenhagen.