We'll be staying at the new Nine Zero soon (on Tremont near Park St. t stop). I'd like to pick two good and possibly new restaurants within walking distance. We've done and love No. 9 Park. I'm thinking Teatro. Has anyone heard anything about Spire (at Nine Zero)? Is The Federalist worth it? (One dinner is our anniversary celebration..) I've never been to Locke-Ober--is the new incarnation any good? TIA!