We spent the last week at Hacienda Navajoa.
http://www.haciendanavojoa.com/ is the current link and
http://masonsinmexico.homestead.com/
is the link to Bob Mason's site which covers more of the history of the project. We have no connection to the project other than that I stumbled onto the place and we just finished an enjoyable week here. I learned a lot about adobe construction, got some exercise and some callouses and had fun. I've got a complete writeup about the week here:
http://www.travellingwithgeorge.blogspot.com/
If anybody is looking for something worthwhile to do for a week or a month in Mexico Sherwin would welcome your assistance. They are increasingly moving to the finishing stages on the project. Lots of need for electrical experience now and they are going to need some carpenters to hang doors and build cabinets. They provide you with a 50 amp full hookup site but you'll earn it because they expect you to work if you show up.