Well, I have 2 boys one is almost 4 and the other is 18 months. We live in a 2 bedroom 2 bath apartment. Right now the 18th month old is sleeping in our room eventually we are going to have to move him over. What do u think are the positives and negatives of siblings sharing rooms?? What are some tips on organization or sleeping you can give me? What are the struggles you had? Or just anything else?