I think the Fantasmic Dinner Package is definitly worth it if you are on the dining plan because you don't pay anything extra on top of what you would have paid for a TS anyway. We booked it for Hollywood Brown Derby (2 TS credits) and that was my husband's favourite signature meal (we dined also at California Grill, Citricos, Narcoosee's and Jiko). Also, you get appetizers even if you're not on the Deluxe plan, so if you are on the regular plan, you are essentially getting a free appetizer AND reserved seating. That being said, however, I have never eaten at H&V or Mamma's so if the food is terrible, then I might reconsider...