CBR is a wonderful clean resort, and the rooms have been refurbished recently. I have never been to POR, but I know it is a favorite among many. As for the boats and Buses, well that all depends on where you are going. Not all resorts have boats. The boat ride from Epcot to Hollywood Studios is fun you can take in all the Disney Sights check out the board walk and neighboring resorts, while relaxing. I'd say, try both experiences just for the fun of it and also don't forget to take a run on the monorail if you've never been. Have a fun and Magical trip!!