We had a great time staying in Jonas’s place and would recommend. The Osterbro neighbourhood is beautiful - leafy, residential with lovely Danish houses that are all different. It has a real family friendly vibe, extremely quiet and safe but still only a couple of streets from restaurants, cafes and the metro.
Jonas’s flat was lovely, clean, spacious with everything we needed and a lovely little balcony. The bed is enormous and very comfy. We didn’t use the kitchen but it looked very well equipped. It does get very light in the flat on sunny days, so bring an eye mask if the sun wakes you up. Oh and great shower! Especially by Copenhagen standards.