So my mother will be flying in to Boston and will be in town for just one night, which happens to be on her birthday. She's going to be staying in Cambridge and will probably be tired so I'm looking for a good place in that area. I definately want something nice, but as she will have just gotten off a six hour flight and be jet lagged I don't want it to be somewhere fussy. Somewhere with excellent food and a calm ambiance. Also, she doesn't like seafood. Any thoughts?