Exec lounge. Open seven days. All golds get lounge access but are not given any other breakfast options. Selection was pretty poor in the lounge when I looked but I ate in the restaurant. Diamonds also get two full breakfast buffet vouchers upon for every day if we don't want breakfast in the lounge (they are strict about enforcing it to two vouchers regardless of the number of people on the reservation. If the reservation is for two rooms with two people each they will only give you a total of two vouchers per day but still a great deal)