It was extremely hot while I was in Copenhagen and there was no air conditioning or even a fan in the room so it was quite miserably hot the whole time. Location was pretty good. Only 10 minutes walk from the metro and about a 10 minute ride to most places I visited in the city and 20 minutes to the airport. On my last night I was woken up in the middle of the night by Benny and his friends on the back porch right outside my window talking extremely loudly. They were out there from about 2-5am and it was very difficult to sleep. Next time I would probably pay a little more to stay somewhere closer to the city and preferably with air conditioning if I was visiting in the summer.