Hello Mallory! Thanks for stopping by with your question.
Early December is always a great time of the year to visit the
Walt Disney World Resort. If I had to choose, I would prefer the first week of the month because parks tend to be less busy on the week right after Thanksgiving Holiday.
If we talk about deals, attractions, Christmas decor and special holiday events, you will be able to enjoy the same things on both periods you are considering for your vacation. Usually after December 15, parks start to receive guests who are arriving for spending Christmas at WDW, so it will probably get a little busier.
If you need specific information regarding crowd calendars, best day to visit each park and weather to make your decision, I suggest you visit easywdw.com. This is the website I usually check while planning my family’s vacation.
Independently of each week you choose, I am sure your family will live the most magical experience ever!
Please, don’t hesitate to come back if you have further questions.
Have a magical day!
Gina V.