Three of us are coming for the entire Thanksgiving weekend. Staying at a hotel in Cambridge, visiting with our son in Fenway. We made reservations at the Legal Seafood in Chestnut Hill for Thanksgiving but are open to anything interesting for the entire weekend. Would love to have the real Boston experience. One or two pricey meals are okay but not too many or too much. Two parents, a teen and a young adult. Any suggestions??? Thanks so much.