Now if you haven't been overseas.. I'd suggest Italy:
http://www.facebook.com/USAGvicenza
When I was stationed in Greece I was attached to 558th which was SETAF. We had a bunch of guys come over TDY from Italy and they all had good things to say about it. Just being in the European theater, you can jump a MAC flight and go about anywhere in Europe cheap. My wife and I had a great time in Greece. Of coarse being stationed with the Air Force helped
DT