My tip would be to request a building close to the preferred ones (unless you have the budget to book a preferred room in the first place) in Alligator Bayou. PORS is very spread-out, so shortening your walk to the main building/pool and the primary bus depot is helpful.
Also, take advantage of the ferry to Disney Springs if you want to do any shopping or dining there.
There's also a walking path between PORS and POFQ, which when we stayed at PORS, came in handy one night when we were trying to leave the MK and couldn't seem to catch a bus for PORS, so we hopped one bound for POFQ instead and had a pleasant 10-minute walk along the Sassagoula River path to our room at PORS.