It depends on what you plan on doing while there and what your touring style is. Obviously, there are huge differences between the two, starting with price and going from there. It boils down to POR is a moderate motel style resort with outside hallways. BC is a deluxe hotel style resort with inside hallways. Both have covered bus stops. POR has a food court, BC has a sit down restaurant and shares amenities with YC. You will ride the bus to all parks from POR, you can walk to Epcot and HS from BC. So, it really depends on your budget and your goals while at WDW. I've stayed at both and would go BC over POR if money was not an issue but I really did enjoy my stay at POR, I was in the plantation side.