When did you "change"/"redecorate" your LO's room so it is a "big kid" room? Currently our LO's room is still in nursery decor and I'm wondering when I should change it to a "toddler/big kid" room.... He will be 2 in a few weeks...

Also, he doesn't like sleeping in his daybed (we converted his crib to a daybed) and prefers to sleep in the "big" bed (our bed)...which got me thinking of redoing his room and getting a twin size bed for him....