Me and my girlfriend were staying here for 3 nights.
Elizabeth and her place are amazing! Check in and the communication was super easy and Elizabeth even provided a long list of activities of what to do in Copenhagen!
The apartment has everything you might need and it is in a quiet area, we felt really comfortable in the pretty stylish flat. The location is alright, but not the best. There's a bus stop right next to the house and the metro is a few minutes walking away. I would say it roughly takes about 20 - 30 minutes into the city. So it could be a bit closer, but is still very reasonable.
Would definitely recommend Elizabeth and her place, if you wanna discover Copenhagen for a few days :)