Another option in Orlando
There is a new program, called i-4 Tours, based at the WorldGate Resort. They will have a program for Yeshiva Week and Pesach. I heard the caterer, Food Art Catering, is top notch in Southern Florida. I spoke to the person who is running it and they decided that the restaurant will be also be open to people who are not part of the"program" or staying at the World Gate for a buffet Breakfast and Lunch. Here is the link: http://i-4tours.com/
My kids are off the third week in January (the 16th through the 26th counting the weekends) and I think most middle of the road Orthodox schools are off then. Some other Yeshivas don't want to give off the same week and they are off the following week. I checked the i-4 tours site and they are scheduling their program from the 17th through the 26th so that is probably the more popular week.