The past two posts here on AsOurParentsAge have described the Woodland Park groundbreaking for Green House® homes at Virginia Mennonite Retirement Community (VMRC).
A good deal of the Green House project philosophical basics grew out of Eden Alternative, and Dale Carter over at Transition Aging Parents has an excellent interview on the Eden Model at her blogtalk radio site (where she also posts lots of other good interviews).
Please note that blogtalk radio runs video advertisement before Dale’s program begins, but you can also listen by clicking on the welcome page of Transition Aging Parents and scrolling down on the right hand side or the page, thereby avoiding most of the blogtalk radio advertising.