We sold our home in Bel Air in one day and moved to Tamarind Grove in July. We have since met a couple from Westminster whose home is still on the market after a year but decided to move to Buttonwood last April.
There is a site you might of overlooked, I just checked it out and on courtyard villas alone they have 44 pages. Here's the link:
http://www.thevillages4rent.com/