R.F.
When my second child was born in June we kept the bassinet in our room until he was ready for a crib. My other son was 1 at the time. I still find it hard at times with them both in the same room. The baby never cries, but when the older one goes down for a nap or bed time before the baby, he always wakes the baby up. I would keep the newborn in my room first, and then if you have enough space I would give them their own rooms. When we move, it will have enough rooms for the boys to sleep seperate. If they decide down the road they WANT to share a room, then I will let them with pleasure.
Good luck.
R.