Both resorts have multiple stops for buses. I found CSR's bus route confusing. At CSR, the stop off the lobby is the last to load. In theory, the bus could be full before you leave for the park. If your room is a further walk, you can use a bus to be dropped off at the lobby. At POR, I always use the South depot. It is the right outside the gift shop and first to load. Another draw back to CSR is Pepper Market. It is a nice counter service location, but without a dining plan it can get expensive.