A.G.
My 3 1/2 yo and 7 month (both girls) old share a room and will until big sister moves out 10 years from now (she is just 9yo)!!! They get use to the others noise and most of the time sleep through it. If someone is screeming or really fussing it WILL wake the other up but if they are that upset it usually gets EVERYONE in my house up! It is doable and sometimes even fun for them! A.