No.3 has been our best sleeper. It's the other two who keep waking up. 6.5yo and 3.5yo. Though our 3.5yo and near 2yo share a room. They'd be good til the last couple of months....
ours would be similar - though more like 6.30-7pm to bed and any time from about 6am up. New one soon aye - those first few weeks are hard yacka but it's all worth it!