The Huffington Post has published an article giving advice to older LGBT people considering sharing a home with others: http://www.huffingtonpost.com/2013/02/12/gay-seniors-housing_n_2664916.html
The article notes that the Center on Halsted in Chicago is the first known program focused on LGBT people, started in 2010. So far, they have matched 11 home- or lease-owners with roommates.
Two informally-arranged homesharing arrangements are also addressed, along with advice on how to draw up documents to legally protect everyone.
