They say that: You'll be given a room by an application (what sort of application, to whom and who must apply? it will be your quest to find it out ). There is nothing about it. Also they say that your voucher will be sent by fax to a hotel were you'll live after money were transferred. As I understood - you can move to the sanatorium in a pointed time then write there some application, then to rest and to think about nothing. ) And by the way to hope that money will find the right way to the sanatoriums bank account. I wish you good luck and have a nice trip!