For fun here's a list of World’s Top 10 Futuristic Luxury Hotels you'll probably never be able to afford even if they all get made. One of them, the The hotel Burj al-Arab, is actually already made and setting the standard in the Middle East. The Burj al-Arab is so fancy they made their own rating system just to accommodate the luxuries.The Diamond Ring Hotel
It doesn't take a millionaire to figure out that all these sites are either on water or in space. The two last frontiers, so to speak, for the hotel industry. Imagine a room on the moon with a great view of the Earth rise. Maybe an underwater view is for you.