????? ? ??? ??? ?? ??? ??? ? ?? ???(System)??, ?? ??? ?? ??(Accommodation Possibilities)? ?? ???(Evaluate Method)?? ?????. ????? ????? ?? ???(Advantages and disadvantages)? ?? 11?? ???? ???(Event)? ??(Presents)? ?????????.????? ?? ?? (1) ??? ?? ?? ?? ????? ??(Lodge)? ??? ???(Hostel), ???(Apartment), ??(Pension), ?? ??(Non-public Property)?? ?? ???