You can book Fantasmic packages at H&V, Mama Melrose, and Brown Derby.
We use H&V whenever we book a package, because it is a buffet and you can control the speed of your meal after seating.
The food is not spectacular, but it is not horrible. Many people do not like it, but we have never been disappointed. The service is very friendly.
The seating voucher allows you to enter the priority seating area, which I am sure Robo will provide you his lovely map of shortly, instead of having to wait in line with the general public for the other seats. The priority seating area is the far right, as you stand in the back of the arena facing the stage.