We were there a few years ago, and had a nice time. It was close to the back entrance to WDW, you enter the property near Animal Kingdom. The pool was nice, large. There was a playground and movie area. We stayed there as an RCI gift exchange form my stepmother, and the only gripe I had was that they charged us $25 mandatory fee to attend a sales pitch.
That, and the contemporary fell of the condo's, where there were mirrors everywhere. Other than that it was good. Since then , we bought DVC at the Boardwalk, so Silver Lake sort of pales when compared, but it was still nice. I would stay there again.