Here on the coastal salient of Punta Brava lies the world class Hotel Nacional in Havana, Cuba.
Nat King Cole, Ernest Hemingway, Winston Churchill, Frank Sinatra and countless others graced the floors of the Hotel Nacional.
From $170 per night you can have a plush executive suite with everything you can imagine. 24 hour concierge sounds pretty good to me. You'll get all the spoils of the executive suite as well.
Also the famous Parisian Cabaret night club is part of the hotel.
I've personally walked through this hotel and I can say it's "elegance upon elegance".
It's pure 1940's revisited. I love it!