Making space for 2 kids, 1 large dog (120 lbs), and 2 adults in a 900-sq-foot, 2 bedroom apartment

Rebecca

I am expecting my second son, due this March, and need some tips on how to make our son's currently bedroom work for two! Anyone have any small-space furniture ideas or products that double your storage that would be good for us? Any tips at all would help! Thanks!