I have been to disney almost every single month of the year except for July and August and the week after Thanksgiving is the single best week EVER! It is my familys absolute favorite time to go....while the weather can be hit or miss for swimming, it is a great time to do the parks.....very low crowds, decorated for Christams already, MMVCP has started as well as the Osborne Lights and the Candlelight Processional......
It is also nice for us as we are not used to the heat and humidy of Florida at any time of year and it is really comfortable...
In my opinion, you could not have picked a better time to go!