Remember WDW has laundry rooms in all of the resorts, (if you are staying in the Park). We usually stay close to 2 1/2 weeks and we each take 1 suitcase. I try not to overpack since most of the time you never wear EVERYTHING you packed anyway. Also, some of the resorts have free washers/dryers. After 2 or 3 full days at the parks, we relax after dinner by the pool and of course the laundry rooms are right there, so all is accomplished in one night.
We will be taking our 1st cruise June 27, 2002 then on to WDW for 2 1/2 weeks so hopefully after reading all these boards, I pack the correct clothes for the cruise!!!
Enjoy!!!