In today’s golden era of uber luxury anything you can imagine is available.  The latest in real estate offerings is the Schloss Stuppach castle located in Vienna, Austria.   Famously known as Mozart’s last castle, Schloss Stuppach dates back to 1130 and was subsequently redesigned in the 16th and 17th century.  It’s rich history includes use as a high end international business club with famous guests including Napoleon, Franz Schubert and Emperor Joseph II.  The four story residence features a bar, dungeon, cinema, library, 5 bedrooms and 4 bathrooms.   The floorplan illustrates a strong emphasis on entertaining guests featuring a performance space, salon and shops.