Werner Schmitz: Nice and open space. Free of charge. Camper Accessories Shop. http://www.expocamp.de/de/stellplaetze Walking distance to the Wertheim Village Outlet Center. McCafe for breakfast nearby.
Werner Schmitz: Not really a official overnight place but it worked out. Ask the security stuff. Official description on the parking rules is to leave 6 hours after the visited event ends. No service, but quite.
Werner Schmitz: Good, clean, safe for overnight. 10 minutes walking distance to the lake and downtown. Bakery shop 5 min., open on sundays. The restroom on the campervan area should not be mentioned or even used.