Hi! We are huge Disney people, but usually it’s Disneyland for us. We haven’t been to WDW in almost 10 years and a lot has changed! We will be traveling with 3 kids, 16, 10 and 2. I’m planning on staying in a 5th sleeper at POR. Do I need to request a 5th sleeper specifically? Is preferred really important? Also, is it better to book a package or room only? I’m hoping to pick up a discount somewhere along the way and want to be able to update it. We are going early January. Thanks so much!!