Note that the builder of the homes there is now Pulte:
Pulte Homes agrees to buy Centex in $1.3B deal (http://news.yahoo.com/s/ap/20090408/ap_on_bi_ge/centex_pulte_homes - broken link)
If I were you, I'd start a thread in the Phoenix or Tucson forums asking about people's
experience with similar developments. That might give you some insight. City-Data
searches on "Centex" and "Pulte" don't come up with too much in those places, but
entering [Pulte home 55] gives you a lot nationwide.
http://www.activeadultliving.com/NM/cleary_alegria.htm
I filled out the form using [Mortimer][555-1212][mortimer.snerd@biteme.com].
I hate those forms that try to get you to "submit" (assume the postion) to sales calls.