We've stayed at Disney Villas, Contemporary, Beach Club, Polynesian, and our kids hands down voted to go back to the Beach Club.
It is within walking distance to the International gate at Epcot, you can access MGM via boat, or if you like to hike, by foot. You can rent "bicycle surreys" to ride around the lake ... they have a wonderful all you can eat seafood buffet at the Cape May Restaurant, and last but certainly not least, the pool is really a water park. If you haven't read about Stormalong Bay, go to
www.wdwinfo.com and check it out! Last time we built a 4 ft. sand dragon on the sand bar, and there's nothing like squishing your poor tired feet after pounding the Parks' pavement in the sandy pool bottom!
<a href='http://www.smileycentral.com/?partner=ZSzeb008' target='_blank'><img src='http://smileys.smileycentral.com/cat/28/28_1_2.gif' alt='On The Beach' border=0></a>
Oh, and you have to have a room key from either BC, YC, or BCV to use Stormalong Bay. No pool hopping there is allowed.