The prices have gone cuckoo. Epcot had alcohol included, all the desserts, a large nacho bar, and sundae bar: for $50.
That was a great value we did a few times. The Frozen party came out 2018 with much higher price. FP+ had a great location too, which we usually were able to get with our 4th+ FP before 5pm.
Today I’d consider doing one of the restaurants at Grand Flo or Contemporary to get a ‘comfortable’ view.
From
https://www.disneytouristblog.com/best-restaurants-magic-kingdom-fireworks-views/
California Grill or Top of the World Lounge – These two rooftop dining spots at Disney’s Contemporary Resort and Bay Lake Tower (respectively), are our favorite restaurants for watching fireworks at Walt Disney World. In fact, we enjoy both so much that we’ve left Magic Kingdom on busy nights to grab a light-bite at the California Grill Lounge (which is walk-up only on a first-come, first-served basis and is more casual than the main dining rooms at Cali Grill) or Top of the World for a more low-key fireworks viewing.
The downside to both is that the views are pretty far off-center. This is our big criticism of the Fireworks Dessert Party at Tomorrowland Terrace (which is a pretty similar angle, just closer), but the difference between the two is that with the party, you’re primarily paying for a fireworks view. At California Grill or Top of the World, fireworks is more like icing on the cake. I also appreciate that the vantage here is elevated (both restaurants are on the top floor, some 15 stories up), providing an aerial view of Magic Kingdom that stretches from Tomorrowland to Frontierland.
———— Bricker explains all the different resort options in that article. Prices not included since always changing.