I checked out when next year's Columbus Day is and it is the following week (Oct 13). I am still not totally sure if the kids will have the 14th off then. I'm just comparing to the past 2 years and this upcoming year. They have always had the day after Columbus Day off for superintendant's conference day. So, that always seems like a good week to take off. I priced out the Disney cruise for us and it is over $6000 and that's not including airfare. No way. I'd rather spend the money going to Disney itself.
Your probably better off getting two rooms. if you put 2 adults, 3 kids- they give you a family sweet
go to small world vacations, they will give you a no obligation quote (as well as the best/cheapest way to book) plus as a bonus they give you cash back when you book through them (I got a $50 check in the mail last week)