We had amazing time at Kraesten and Sarah's place. We stayed there for 4 nights with our 2 kids (5 months and 3 years old) and my sister. There was a lot of living space for the adults and kids and my son loved the toys. Having a washing machine was very handy!
The apartment was on the 4th floor (no elevator) so we did have to make multiple trips to bring our stroller and kids up. It was fine and gave us more exercise!
The best part of the stay was the list of restaurants and activities/sights that Sarah shared with us. The neighbourhood is amazing and very central. There are awesome restaurants and shops that are a quick walk away. We loved brunch at Moller Cafe and went to Meyers Bageri and Coffee Collective daily. We walked to Nyhavn multiple times - a beautiful walk.
We will definitely come back to Copenhagen and will stay here again!