I can recommend Sjobo/Sovde in southern Sweden (just a couple of NM's east/ne of Malmo/Sturup).
If you arrive during the weekend there will most likely be a couple of folks at our glider area where you can get some food and beverages, and also a bed if needed. Just make sure to call before.
PM me if you want any details.. I'm flying at this field myself (both gliders and PA28).
http://www.sjoboflyg.se/flygplats/karta.pdf
//Martin