If you go to the Disney website, you will find a promo currently going on that offers a room discount for select dates through 12/23, with a book by date of 11/3. Any of the monorail resorts (Poly, GF, & CR) will accommodate you. Out of those, the Poly is our favorite. It has a beautiful tropical atmosphere, large rooms, a daybed in every room, and has the beach for watching the fireworks. With that said, any of the 3 would be great choices. The Epcot resorts (BC, YC, & BWI) are a little bit cheaper and not only have the boat for going to Epcot and DHS, but are within walking distance to both parks. The rooms are smaller than those on the monorail, but will still accommodate 5 + 1 under the age of 3. You can't go wrong with any of the monorail resorts or Epcot resorts as they are all beautiful resorts.