I've stayed at both and definitely recommend POR, particularly if you are going during a busy time of the year. I went the same week in August a year apart to these two resorts and CBR felt much more crowded to me, in a bad way. Main pool was so crowded you could hardly get a chair and being in the water was not enjoyable. Food court was dirty, packed and hard to get a table. Overall, POR just felt much more relaxing, in addition to the pros cited above.