I really adore Ginza. When you first walk in, you are greeted by an area with traditional Japanese mats and short tables. Under the table is a depressed area, so for us who are unaccustomed to eating with our legs crossed, you can sit normally and just pretend.
I really enjoyed their octopus salad the few times I've been here. It's very crunchy and has got a really nice flavor - zesty and sweet. Their sushi is also very very fresh. I especially like the handrolls. They're very open to ordering off menu - if you want a particular combination for your handroll, just let your waitress know and they'll arrive looking delicious right in front of you.
For those who are looking to save a little money, coming during their happy hour can save you 15% off your bill. Good foor and great savings, what's not to like?