OP - you didn't say when you plan on going, that will give us a clue as to the croud level & even if there are 1,2, or 3 showings for the day (you really don't need the package for the later shows)
I booked the H&V package years back and was very disappointed to find we had horrible seats (we didn't know to get there 45 min early assuming we had reserved seating) but still we were better off than the folk who wound up standing in the far back. BTW - I thought the food was good, the kids hated it.
A note, the two times we went NOT on the Fantasmic package we were seated on the left as is usual, but the wind blew the water from the show directly in our faces. One time it was so bad we couldn't even make out the images in the water screens, which is 1/2 the show. Speaking with the folk from the package side, they had no issues with water or blurred images. This may change as wind can come from any direction, but odd that it turned out the same way twice.
I've booked the Mama Melrose Fantasmic package for our upcoming trip, simply because they had no adrs available for the day I needed other than the package ones.

We were going to see Fantasmic anyway so that plus my previous experiences, I guess it works out.