they don't normally have discounted room rates, but they will sometimes have so cal resident ticket discounts. Usually it's dicounted 2 day single park, or 2 day hopper tickets. The socal resident tickets each person can purchase up to a certain amount (usually 6 or 8). They must be purchased on day of use (or on multi-day, day of first use). They do check for so cal residency when purchasing the tickets but not when using them. Most DL Hopper tickets expire in so many days of first use (usually 13) and in some cases (almost all promotions) also have an absolute end date. For example if the current promotion is to be used by aug 1, and you buy it july 25th, and it expires in 13 days from first use, you would not be able to use it August 2nd, even though it hasn't been 13 days yet.
