This is a great apartment for exploring Copenhagen - the bustling city is right on your doorstep! And Kongens Tynorv Metro is at the end of the street.
The only thing to consider is that it is a 3rd floor apartment with no elevator (57 steps to the front door) which made it a bit difficult travelling with a baby. We were advised not to leave the buggy in the shared courtyard, so carrying it up and down every day, plus the baby, was a bit inconvenient and tiring.
Other than that, the apartment is great and spacious. We travelled with my parents and 3 small children and there was space for us all. The beds were clean and very comfortable.