I did, I booked a king room and requested water view in Jamaica. I would go with your plan of booking preferred and requesting water view Martinique, but pick which is more important to you (close to food/pool vs. view) in case you don't get all your requests.
Have had a great five days here at CBR! Today I slept in then hung out at the pool for a bit before going to Typhoon Lagoon. Pools have been great, the view is amazing, spent some time chilling in a hammock just steps from my door, food court was fine. Only a few minor negatives that I can think of: the parking situation in Jamaica 41-43, as I mentioned before; the WiFi leaves a bit to be desired, and holy loud A/C units! While I like that they aren't the motion sensor kind they could definitely stand to be a little quieter! Did not use any buses so can't comment on those. I would definitely stay here again, but I'm on a quest to stay at all the resorts. Checking out in the morning to head over to the Grand Floridian for one night, then home on Tuesday.