We had a good time in Kristen's apartment. The whole flat is in good style and the neighborhood is exciting with a lot of cafés, bars and restaurants. We rented bikes from a little shop just around the corner which was a good decision because cycling in Copenhagen is really fun and easygoing.
To anyone who is coming by car: Parking in the area is a little complicated because there are different parking zones (and you'll probably need an app to pay). Kristen says there's no more free parking since a few months.