Karsten is a great host, friendly, welcoming and generous in the use of his house, which has everything that a visitor could want. The house is ideally located only 15 minutes from central Copenhagen by either metro or train allowing access to different parts of the centre with ease. If using a car it's easy to reach the motorway network and having free parking is really useful.
Local amenities include a well stocked supermarket which provides everything needed if cooking for yourself and there are also local places to eat within a short walk.
In summary, it would be difficult to find a better base from which to explore such a great city.