One year (a long time ago, in a galaxy far far away) we tried hopping from CBR to DL (now POR) in the middle of a trip. Both hotels were nice, and both had pleasant amenities and dining, BUT WE WILL NEVER DO IT AGAIN. As you suggest, we took about a half a day to semi-pack, move (with Diz trans help), and check-in; which was time we could have been riding Its A Small World...errr, or maybe something else... Anyhow, see different resorts for sure... but do so as a resort hopping decoration viewing diz-nut like us, or on completely separate vacations. You'll find plenty at WDW to occupy your time besides "Hey Hon, is this bag the clean or dirty laundry.?"
later...