????? ? ??? ??? ?? ??? ??? ? ?? ???(Platform)??, ?? ??? ?? ??(Accommodation Selections)? ?? ???(Overview Process)?? ?????. ????? ????? ?? ???(Advantages and disadvantages)? ?? 11?? ???? ???(Event)? ??(Features)? ?????????.????? ?? ?? (one) ??? ?? ?? ?? ????? ??(Hotel)? ??? ???(Hostel), ???(Condominium), ??(Pension), ?? ??(Non-public Property)?? ??