Do you have a preferred room booked, or standard?
We stayed in Martinique before it cost extra and it was SO nice being so close to the food court and main pool. But we never got to walk across the bridge or go on the little island in the middle of the lake.
The second time we stayed there we didn't want to pay extra for preferred so we stayed in Jamaica. We were kinda far away from the bridge, so it was a little bit of a walk sometimes, but its a really NICE walk- I loved walking across the bridge and seeing the ducks and bunnies. CBR has really beautiful landscaping.