Hi Kevin!
You are planning a fantastic getaway that includes the Disney Dream? That sounds like a plan!
In my opinion, where you eat breakfast will depend on how you plan on arriving for your
Disney Cruise Line vacation. If you are driving to the port, you should have enough time to reserve an early breakfast so that you can enter Magic Kingdom Park, enjoy your breakfast and perhaps do some last-minute souvenir shopping before it is time for you to leave. If you plan to use the available
ground transportation, I recommend grabbing a bite at your resort.
While both restaurants at Magic Kingdom Park are wonderful, if I had to choose between
The Plaza Restaurant or
Be Our Guest, I would probably choose The Plaza Restaurant because of its proximity to the entrance of the theme park. I hope this helps.
Have a magical time!
Raquel