Yes, you will get breakfast. Part of NCL freestyle means you can disembark at your leisure. Disembarkation will start at around 7am but if you want to take a late breakfast and leave mid morning you can.
If you have wheelie luggage you can take yourselves off as soon as she docks. We were off by 5.30, picked up the car from Holiday Inn's 15 day free parking for one night offer, and were out of Southampton by 6am. We actually didn't bother with breakfast, just took some gingerbread from the buffet the night before and brewed fresh coffee in the cabin at 5am. We were in Cumbria collecting the dog by early afternoon! Only 6 weeks until we're back on her! Happy anticipating from fellow Yorkie Jo.