What is the best sushi/sashimi restaurant in the Boston area? How about the best all-around Japanese restaurant?
(It'd be great if the anwers to these two questions turned out to be the same, but they need not be.)
(I'm taking some out-of-town guests to dinner, and they are bigtime sashimi aficionados; I'm more into sushi, and looove cold soba.)
Thanks in advance for the pointers!