As one of the girls mentioned above, you'd be amazed at what your partner will sleep though! My DS generally gives a bit of a warning cry before he hits full throttle and I would have him up and out of the room before he had a chance to wake DP.

I think you'll find what works for you as soon as you get home. I intended on have DS sleep in his room straight away as his room is right next door to ours. However I found I couldn't have him that far away from me and he's spent the first 6 weeks in our room. We purchased a pram with a bassinet attachment which he's currently sleeping in, we'll probably move him into his cot in the next week or so.

Since we've moved DS into his own room I've been getting a much better quality of sleep, I found I was waking to DS's every grunt during the night.

I don't think there's any right or wrong in terms of were they sleep, only what works best for you and your family. As long as bubs is happy and safe xx