I am due with #4 in June and I am seriously considering putting the baby with my oldest who is 6. Then I would put my 4 and almost 2 year old together. My reasoning is that the 6 year old sleeps much deeper than the 2 year old so she wouldn't be bothered by the nighttime waking. The oldest 2 didn't start sharing a room until 2 years ago ad they love it. My oldest always said she didn't want to be alone.
I really think room sharing is such a good thing for children. The worst roommates I had in college were those that had never shared a room before. Sharing space is a valuable lesson to learn.
Loving wife to Erik - the man who drives me wild and drives me crazy .
Mother to Amelia (12.06), Charlotte (11.08), Clark (3.11), and Tabitha (6.13).