It's definitely not an option in winter! Boat storage is where we assume the motorhome park would be. We moved on.

there are no places in the winter they are full of boats it is a waste of time to drive to Vordingborg when there are no Steel places in town

DKK 190 incl. power . After a referral from a really nice lady, we parked in front of the clubhouse, from where we got electricity on the terrace, and there was also a nice toilet with a shower here.