Eva's apartment is great. It's located slightly out of central Copenhagen but it is easy to get into the centre on the busses which leave regularly and go direct to the train station. We also used the city bike rental one day, it's pretty much just one straight road to go in!
The apartment block was quiet and the area felt safe. We slept well. Eva was very flexible with our unfortunate late change of plans and was able to arrange for us to check in late even though she was out of town. She was very good at communicating and we would stay there again in the future.