This is actually our favorite moderate.. very compact and easy walk to everything. Building #4 is the good one as people have said, however, we have stayed in almost all of them and even the one that is farthest away isn't that bad.
The pool is great and the theming beautiful (and it was just refurbished so should be in really good shape).
We often walk over the POR - it's an easy walk and a nice view of the river. We have also rented the surry bikes and gone over the trails for them - that was fun as well. The boat to Downtown disney takes longer than the bus, but is a nice view especially at night. I think it has a lot of extras for a moderate (with the water "toys", bikes and boat to DTD).. and we really like the smaller size (keep an eye out for bunnies, they are everywhere)