We've stayed at POR three times now. Only for the first stay did we use any other bus stop other than the 'main' stop by the food court. That time, since we were in bldg 35, we used the back stop...believe it was the West stop, but could be wrong. The other times, we used the main stop...we were in AB and in Magnolia Terrace. MT actually had a bus stop right behind the bldg, across the parking lot. But, we always just hoofed it past the swimming pool, through the lobby and waited for the bus there. Yes, it was sometimes crowded, but I have yet to find any bus stops at WDW resorts that did not have their issues at any given time.