Taking a Tropical Vacation.....In Berlin?

Ok, it's a little outside Berlin. This may be the cheapest "island" vacation ever for Germans.

A former airship hangar has been transformed into a 24 hour sunny "beach", complete with sandy beach, beds of orchids, a "waterfall" and Asian-themed souvenirs and snacks. The air temperature is always around 77 degrees, and the water is in the 80's.