A Disney Visa card won't get you any discounts on rooms or vacations per se. Holders of a Disney Visa will often get advance notification of discounts that will usually be coming available to the general public. There are also discounts available for booking things like Disney on Ice and Disney Broadway shows. Also, if you book and pay for a Disney vacation with that Visa you can enjoy 6 months of no finance charges though. So that is one nice perk!