Hi Charlotte,
The
Fantasmic Dining Experience is available at the following three restaurants:-
1/ The Hollywood Brown Derby (lunch or dinner)
2/ Mama Melrose's Ristorante Italiano (lunch or dinner)
3/ Hollywood & Vine (dinner only)
The Hollywood Brown Derby requires two table-service meal entitlements per person whilst Mama Melrose's Ristorante Italiano and Hollywood & Vine require one table-service meal entitlement per person.
You can reserve the Fantasmic Dining Experience online or by calling 407-WDW-DINE up to 180 days prior to your visit.
The main advantage of the Fantasmic Dining Experience is that you are guaranteed a seat for Fantasmic and that you only need to arrive 30-45 minutes prior to showtime. The reserved seats are located in the Ursula section of the theater which is located to the top right hand side of the main stage area.
I definitely feel that the Fantasmic Dining Experience is worthwhile - anything which reduces time spent waiting in line at the parks is pretty fantastic as far as I am concerned.
Wishing you a magical holiday filled with memories which will last a lifetime!