Staying at Gertrud her place was fine. Everything you need is in her house. It's a small room with a small rack for you clothes and a small closet for other stuff. You can use the bathroom and the kitchen. The neighbourhood is a 45 minute walk to the citycenter. It's easy to reach by bus from the citycenter and the airport. The neighbourhood itself is very nice, there are a lot of nice places where you can eat of have a drink. We enjoyed our time in Copenhagen.