Do you have a choice??? We've gone both the week after Thanksgiving and the week before Thanksgiving. I love the week before, here's why. The first week-end of that week the Food and Wine Festival is still going on, it's the last week-end of it, it is also the week-end of the Festival of the Masters Art Show. It is also Soap week-end and the last week-end of Jersey week so it can be crowded. BUT we love the Food and Wine Festival and the Art Show so Saturday you could do the Art Show, Sunday the Food and Wine Festival. (Saturday the Food and Wine festival was a zoo this year, Sunday MUCH better, esp evening.)
THEN Sunday people REALLY start to exit big time. Christmas decorations are going up everywhere. MK will be decorated for sure, gradually by the end of the week most things are up, Christmas music will be playing, this year there is even a
MVMCP early planned I believe. The Osbourne Lights are up and running. The only Christmas thing you miss is the Candlelight Processional, which IS really nice. BUT the big thing is that it was the least crowded week I've EVER attended!!! All those amenities, plus low attendance.
The week after Thanksgiving used to be really not bad, but I think the "low crowd" publicity has made a big difference over the last 3 years or so and it is definitely more crowded than the week before Thanksgiving. We were surprised last time we went that week the difference between even the year before. We went 2003 and 2004 that first week in December. Last year, 2005 we went the week before Thanksgiving in November and discovered that one. Now dont' tell anyone!!!!!!! LOL
You're basically trading the Food and Wine Festival, Art Show, Soap Stuff, if you like that and a very uncrowded park for the Candlelight Processional. Those would be the different plusses. The rest of the stuff, decorations, MVMCP, Osbourne lights, Christmas atmosphere are pretty much the same.