Looking for an authentic, non-pretentious, local lobster shack? Nunan's fits the bill exactly. It's not on the water, not new (open since the 1950's) or full of atmosphere, and doesn't have real comfortable seating (benches). But what it excels at is real good lobster at real good prices. The special for the night was a 2- 1 1/8 lobster dinner for $26. Service is good and food arrives quickly. Nothing is fancy here but the food is certainly worth the visit. They don't take credit cards but there is an ATM out front.