When I first saw this picture, I thought it was photoshopped. But then I looked up "Vestmannaeyjar, Iceland" on Wikipedia, and it said...
Vestmannaeyjar (English: The Westman Islands) is a small archipelago off the south coast of Iceland. The largest island, Heimaey, has a population of 4,036. The other islands are uninhabited, though two have single hunting cabins.
I guess that COULD be a hunting cabin. A fabulous hunting cabin, but a hunting cabin nonetheless.
UPDATE: Intrepid Dust Bunny Adam did some investigating on Google Maps, and thinks he found our fabulous little cabin via satellite imagery...
Thanks Adam!!