It is gorgeous. Yes, the interior is all local pine, Amy. Cedar wraparound deck & shakes, all local. Local granite for countertops, local slate for kitchen/bathroom/hearth, local granite for outdoor walking paths & such. Locally made furniture with native wood (aside from the LL Bean stuff.
We love it there, and they are so kind to have us. Our 2 girls & their 4 children have such a blast swimming, playing & exploring the woods (they own the uncleared lot next to them too).
I think I like their cottage more than their year-round home (which is lovely too).
That spot is just a piece of heaven.
(it's hard not to be a *touch* jealous, but it a "happy-for-you" kind of way )