Today's hunt goes off the grid

We're going to go check out a 900 sq. ft. shack with no electricity and a rainwater collection system. Nancy would be so proud!! (The only thing that has us worried about this one is there are two on the same street and they refer to a "community" setting. Hmmmm.) Also, we see the Unabomber's shack is up for sale, but  sadly, it's too pricey for us.