We're visiting our oldest son in Boston this weekend, taking our younger son and his girlfriend and looking for a great affordable (not stuffy) restaurant for the six of us to dine. Not BYOB as we'll be ready for some spirits after the long drive on Friday. The boys could care less where we eat and enjoy anything. I would like to treat them to some great Boston seafood and chowder. Casual is great, again, nothing stuffy or fancy but husband and I prefer broiled seafood, not fried. He lives in the South End of town off of Dorchester, but anywhere is fine.