I'm curious about this because most of the reviews I've read about The Key package is that it is most definitely NOT worth it.
Especially on the smaller ships where show and activity reservations are not needed, and in some cases not even offered. We're on Explorer in April to the Eastern Caribbean with no tender ports (so that perk doesn't apply), have MTD reservations for 6:45pm every night, want to remain flexible with our embarkation day lunch plans. We plan to purchase the Voom package separately and be done with it.
Am I missing anything?