Yasin is still in my room at 9 months and when he moves ito his own room DH and I are both going to miss him. I can't imagine going to all the trouble of getting out of bed and going to another room every time he wants to feed. Its so much easier to just feed him lying down in bed. I was reading an article recently which claims that recent research shows that cot death rates are lowest in environments where babies sleep within arms reach of thier parents but in thier own bed (ie a cot with one side off, a side car thingy, or bassinet or hammock within arms reach).
The NSW coroners department announced about a month ago that it will be making new reccomendations regarding co-cleeping to SIDS and KIDS because there has been an increase in the amount of shared bed related deaths in the last couple of years. So although I shared a bed with Yasin quite often I think I will do so less with Meeny.
I think that its probably best to have a wait and see approach. Once you meet your baby you will have a better idea about what will suit him/her. Lots of people find themselves reappraising thier ideas once thier baby arrives. I know I changed my mind on a few issues fairly quickly.
I wouldn't worry to much about your DH getting woken up. Mine managed to develop selective hearing fairly fast and sleeps through most of Yasin's feeds - although I find that when a napy needs changing a kick in the shins is sometimes a powerful aid to hearing .