Both are nice resorts. You can easily take the path along the river to both or later in the afternoon the DD boat.
You cant go wrong with either resort but here is a link to a site with wonderful pictures & descriptions.
POR: Southern mansions & La bayou bldgs. Large resort. Great food court, wonderful lounge with entertainment, Boatwrights/full service restaurant, rooms for 5 guest, one theme pool and several area pools. We like the Magnolia bend section.
http://www.wdwig.com/g_dxl.htm
POFQ: New Orleans theme, smaller resort, smaller food court, no full service restaurant, great dragon pool.
http://www.wdwig.com/g_po.htm