There are actually quite a few options, including DVC resorts even if you are not members.
1. A Fort Wilderness Cabin has a bedroom with a queen, bunks & a murphy bed in the living area. Full kitchen & outdoor deck. A great place (my 3 DD's love it there).
2. Contemporary - you can walk to the MK and take the monorail to EPCOT. A boat ride away from FW for a night time movie. Fairly large rooms. 5th person sleeps on a day bed.
3. Yacht Club or Beach Club - best pool on grounds. Very close to EPCOT & MGM. Fairly decent sized rooms. 5th person is on a day bed.
4. Port Orleans - moderate that sleeps 5. Rooms are smaller. 5th person sleeps on roll-a-way type bed.
5. Rent points from a DVC owner for a 1BR or 2BR (1BR if one of your children is under 3) Both have a full kitchen. Very spacious. This could be done at the BCV, BWV, VWL, OKW or most recently SSR.
I'm sure you would love any of these resorts. The only one we have not stayed at is Port Orleans, but I have heard that is very nice. I have to say that we love staying somewhere that has a kitchen even if we don't cook meals in, although we always do breakfast. This in itself is convenient & saves money.
Depending on when you're going you may be able to get codes for room discounts. Stay on "the boards" & gather as much info as possible. Have fun planning!
