????? ? ??? ??? ?? ??? ??? ? ?? ???(System)??, ?? ??? ?? ??(Accommodation Choices)? ?? ???(Overview Procedure)?? ?????. ????? ????? ?? ???(Positives and negatives)? ?? 11?? ???? ???(Function)? ??(Gives)? ?????????.????? ?? ?? (one) ??? ?? ?? ?? ????? ??(Hotel)? ??? ???(Hostel), ???(Condominium), ??(Pension), ?? ??(Private Property)?? ?? ??? ?? ???