We had a great stay at Charlotte's place. It was centrally located near the Nørreport metro and train station and walkable to many local attractions. The apartment was very comfortably furnished and is full of amenities, including an in-unit washer/dryer that came in handy. The kitchen was also very nice, though we did not get a chance to use it.
Charlotte's father, Ole, was there to check is in and out and was very hospitable. He took us on a thorough tour of the apartment even though we had arrived several hours late due to our flight delay. He also provided some bread, butter, jam, juice, milk, which was a nice touch. On check out, we were able to store our luggage in a side closet as our flight didn't leave until later in the afternoon. He was also nice enough to walk us to a nearby convenience store to show us where to buy stamps for our postcards.
The apartment is at the top of the 4 story walk up with a narrow staircase, but we were able to carry our large suitcases up and down without any issues. The apartment is quiet despite its central location with only the occasional noises from downstairs.
I highly recommend staying at this apartment!