We like Martinique also but our room in Trinidad North wasnt too far away from OPR and was very nice. Others have said they liked Jamaica also. I believe that one is across the bridge from OPR.
We've stayed at Barbados and Jamaica. We loved walking over the bridges/island to get to the food court from Jamaica, but the walk from Barbados, around the lake, was a bit long. We did get to see lots of bunnies and a duck family with babies each morning though!
If we ever stay at CBR again (we're hooked on AKL now, it seems ) we're going to try to get Aruba.
I liked Jamaica too - it's a very pretty walk to OPR via Parrot Cay. Aruba is right next door, so if I couldn't stay in Jamaica, I'd choose there instead.
I'd choose Trinidad North because it's so close to OPR, has only 3 buildings so the quiet pool is very quiet and has a nice sandy beach area with hammock by the quiet pool. I'd stay in any village really, I just love it there!!