We just returned from the Contemporary Resort in late October. We originally scheduled a Garden Wing room, and was moved at check-in back into the Main Tower. We wandered into the Garden Wing, as it's the only place with laundry facilities. It is much quieter than the hustle of the main tower.
You can request a room closer to the tower, but we're really only talking a couple of extra minutes, regardless. I don't feel as if its an extremely long walk between the buildings. And any walk you're making from MK is still shorter than any other means. (Monorail from the main tower is also at your disposal.)
We took part in some poolside games, and they have movies every night. Watercraft rental is available, sand volleyball court, basketball, etc. We loved our stay there, and I would have been just as happy in the GW. The main tower was fun, but either would suffice.