a space for two

In anticipation of our second babe, we rearranged seemingly every room in our house.   The office became our bedroom.  Nora's bedroom became an office/guest space.  And, our former master was converted into a shared space for two little girls. 

Our plan is to keep the littlest one in our room for a while and then bunk her with Nora once her sleeping becomes more regular.  So, if anyone has any tips for making that transition a smooth one, I am all ears.