The airfield has a fenced grass area which is convenient during the winter when other facilities are closed. There is a clean and modern toilet and shower block. Larger vehicles may have difficulty entering through the narrow gates but can park outside if they don't need electric hookup. There is a nice café on site that serves breakfast starting at 9am and dinner.
Great place! It's only 5€ per person and you have access to showers, toilets, a washing machine, and electricity. There are also some games for the kids. It's one of the few places open during the winter season. The owner is really friendly. Make sure to arrive before 9pm.
In late May, we were the only ones here, with a nice café and playground nearby. It is not quiet due to the nearby train tracks and airport, but that didn't bother us.