Anyone have older and younger kid share a room?

athomas2424

I have an 8 year old and a 1 year old.  I just found out I am pg, so when this baby is born I will have a 9 year old and 2 year old.  I am wondering if it would be best to have the 2 year old and infant share a room, or if the 9 year old and 2 year old should share a room since the infant may still wake up at night.  I hate to make my 9 year old share since he is getting older (do they need privacy at this age??), but I hate for the infant to wake up the 2 year old.  My 9 year old sleeps like a rock, my 2 year old is a light sleep.

What would you do?