We will be taking our 3 children (6,4 & 2) on their first Disney trip in April 08. Since our youngest will be under 3 and in a crib, we were thinking of doing a split stay - 3 nights at WL, 3 nights at CSR so we can enjoy two hotels that we wouldn't be able to stay at in the future since we will need a room to accomodate 5. We can't make up our mind between the two - we really like both and are considering a split stay. Any input? Is just staying put at one for the whole week better? What about the refillable mugs - would we have to buy them at both resorts?
Split stay pros:
Get to experience different resorts in one trip.
May save money if different levels of resorts are used.
In your case, with 5, this may be the last time for some of the resorts, for a while.
Different park plans can be tailored to locations (i.e.. MK while at WL, etc..), making transpo options and timing go more smoothly.
Cons:
Homeless, indeed, while bags are moved (important for naps).
Have to add a repacking and unpacking event (loses time somewhere).
You may like Resort #1 best, but then have to end the stay at Resort #2 instead.
According to the old policy, yes, you would have to buy mugs at both resorts.
All that being said, since you are looking at 3 nights and 3 nights, and factoring in the 5 person issue for future visits, I'd say go for the split stay.
FYI - If it was just for 1 night, I'd definitely say no way. For 2 nights it would be a toss-up. 3 nights is certainly enough time to experience another resort.