Family with a teenager's arriving in Providence on a Sunday evening, end of the month, staying somewhere near Brown. What do local hounds recommend nearby for decent (i.e., not everything's fried) seafood?
Failing that, we're open -- but I eat light so would appreciate suggestions for places that offer a wider selection than pizza, pasta, or heavily sauced or fried foods. Casual to somewhat upscale is okay. Would be great if it's also nonsmoking (or well ventilated if not).