Update:
So in 3 days we will be at wdw!! Dh ended up telling FIL my concerns about the baby sleeping in the same room as us and too many people in the same space. Then what do you know...Fil ends up booking a separate room at All stars music under my name. I know i should be grateful but im having a hard time. He just goes and books random rooms without really talking about options then gets upset when i express concerns. His reasoning is that DD5 can stay with DH, fil, fil's gf in the cabin and i can take the baby and sleep at all stars. I dont like to be separated from DD5. But i also know that she will sleep better without the baby waking her up several times in the middle of the night. Its like im banished and i have to deal with the toddler sleep issues by myself while they have a fun vacation. Please talk some sense into me! For the record i know im sounding ridiculous and spoiled.