I suggest you take a look at the map and see what appeals to you as far as location goes. Here is a link:
http://www.wdwinfo.com/resortmaps/fortwilderness.htm
We stayed there a few years ago and I requested Loop 2500 because it was close to the quiet pool and Laundry (for my sister who never brings enough clothes for her kids). We were assigned a cabin in that loop and it was perfect for us. The pool was practically a private pool for us and one other family that used it. It was not too much of a walk to the bus stops, but we also rented a golf cart.