Marriott gift certificate must be presented at check-in and is valid through 4/26/2010. Guests agree to be responsible for all charges incurred in excess of those coveted by the certificate and those charges will be paid directly to the hotel. Reservation must be made directly though the property and not through the 800 number. Reservations are accepted on a space available basis and may not be available during holidays, special events and major conventions. The ISO voucher is good for two complimentary tickets during the 2008-09 season.