If you can, take the trolley tour which leaves from The Villages sales office in Lake Sumter Landing (LSL). It lasts about 1 hour I believe. You won't get to go all over TV, but it gives a nice "taste" of TV. When I went on the trolley tour in 2010, the area south of 466A was not open yet, so I'm not sure what route is now taken.
Go to both squares - Spanish Springs and LSL at night for dancing. Don't hesitate to ask questions -- most people are very happy to share their TV experiences with you. Happy house hunting
