The 10 most expensive hotel rooms in the world – See how much they cost per night (With Pictures)

6. Ritz-Carlton Suite at The Ritz Carlton, Moscow:

Michelle and Barack Obama have stayed in these rooms. In the 232 square meters Ritz- Carlton suite, there is a library and a grand piano. The floor is even heated, in case of emergency .Moreover Telecommunications and energy supply are independent.

Price: $ 18,200 (15,200 euros) per night.