1) Lover's Deep, St. Lucia
And this one is the most expensive hotel of the world with an unbelievable round figure of almost 10 crores for a single night.
What is known to be a hotel is no less than a submarine in itself which takes you to the depths of azure, that too in safe guards of a full crew.
One beautiful night is a beyond-expectation experience amidst the awe-inspiring view of marine life from all across.
Apart from private chefs and butlers, what you get at this exorbitant price is helicopter transfers, beach landing, two-person showers and champagne-soaked breakfasts.
Moored in the Caribbean, it is one of the most quirky and exceptional properties of the world. From bathroom and bedroom to bar and ballroom, everything at this hotel is customised for its guests.