I like split stays, but husband doesn't care for them but he can't argue with my better transportation plan.
I only do one swap, and must stay in each hotel at least 3 nights. I try to time the split at the halfway point (we go for 7-8 days) so I can pack for only 4 days, then do laundry and pack clean clothes for the swap. (I do laundry mid-way whether we split or not as I don't like to have to pack and carry more than 4 or 5 days worth of clothes.)
I like to split between BLT and BCV. No buses to anywhere but AK.