We moved DD into her own room at about 5 months. It was hard the first couple of nights becaue I missed her being close, but it's amazing how much better she sleeps in her own room! I think because she could always see us and smell my milk on me she was waking up a lot more when in our room. Now she sleeps through - or sometimes wakes once for a feed. I still have the monitor on even though I can hear her through our wall - just incase! Oh and she self settles now which she wouldn't do when in our room. Good luck!