If you want a quiter resort. OKW ,VWL or SSR are probably the best options.
For more going on The Boardwalk or Beach Club are your best bet.
Saratoga is right near Downtown Disney and the newest and eventually the largest resort.
The Beach Club has the best pool and is right across from The Boardwalk and they both are within walking distance to Epcot and MGM or you can take the boat.
Boardwalk has many shops and restaurants. Lots to do. ice pool also.
OKW is very secluded and quiet and has a new pool slide. Really nice resort.
Wilderness Lodge I have never stayed but it looks incredible.
It cost less to stay at OKW or SSR.
Boardwalk, Beach club and Wilderness Lodge are more expensive and similar in points(might even be all the same points)