Nina's place was fantastic and she was a great host! When I arrived in town, it was raining, and she offered to pick me up from the Metro (which was super easy to take from the airport) and she drove me to the AirBNB (which was only a 5-8 minute walk from the Metro. This was super thoughtful because walking in the rain with two suitcases is a bit of a drag!
Nina also communicated with me prior to arrival and provided the details on how to purchase the cheapest Metro card online ahead of time to make things as easy as possible. Her apartment is clean, fashionable, and she has a well-stocked set of kitchen ware so cooking is easy. The unit is very cozy and the spacious bedroom has a comfortable large bed. Nina provided great recommendations and responds quickly to any questions you might have as well! During my stay, I wanted to find a gym to get a quick hour workout in with, and she was immediately in touch with a recommendation for a top-class gym just 5 minutes walk down the street for a cheap $7USD visitor fee.
I highly recommend Nina's place. It's a 5-8 minute walk to the Metro, and then you're only 1 or 2 stops away from all the major attractions in downtown Copenhagen. Nina's neighborhood (Christianshavn) itself is a destination as well, with fantastic cafes, restaurants, and the scenic Church of the Savior just blocks away. I was downtown by the famous Nyhavn canal within 12-15 minutes from leaving the apartment via walking to Metro. I highly recommend her place for a great stay in Copenhagen!