I really recommend Sofie´s apartment!!
The apartment is as you can see in the photos (even more spacious than it seem in the photos), really well-furnished and with everything you could need for a stay. It makes you feel like at home.
The location is also great, just adjacent to S-Train station that takes you to city center in minutes and half an hour from airport. Also near is the bus station. The neighborhood is quiet and with all the facilities you need (shops, supermarket, restaurants etc.). Sofie arranged everything in order for us to get the keys at the time we arrive in Copenhagen and always responded to our questions (very quickly also).
Definitely a great place to stay in Copenhagen. I absolutely recommend it, and obviously I would repeat the experience if possible in a future visit to Copenhagen. Thanks Sofie!!