The apartment itself is in very good shape - feels like a new building. And the location is good enough - close to the beach but also just a 10 mins walk to the subway, which you can use to access the rest of Copenhagen. The reason why I’m giving my stay a mere 3 stars is because my family and I found the air ventilation in the apartment to be absolutely terrible. We visited in mid-to-late June when temperatures during the day were about 20-25 deg C. But it was significantly cooler at night. The bedroom at night felt so hot, you almost couldn’t breathe. There is no air conditioning, but still we didn’t expect it to get THAT hot. The apartment has a “ventilation” system that you can turn on or off, but we found it hardly made a difference, even on the highest setting (and be aware that this ventilation system is so loud, it would likely keep you up at night). The bathroom is very nice and modern, but the shower curtain needed changing (it looked grungy and was difficult to avoid in the tiny shower). There was no shampoo or conditioner - just shower gel - in the shower. They advertised that I would be able to have a high chair for my son, but didn’t provide me with one until the last day of my stay. Also, the instructions for getting into the apartment at check-in were very confusing and difficult to follow. One pro was that I found the property managers to be very responsive to emails - I encountered difficulties when trying to reach them by phone, however.