Mahesh P.
Yelp
One-stop shop for all your Nagano needs!
Go here to get your local foods, pickles, and whatnots from Nagano. Even better, go in and hang out at the little standing bar out front, get a glass of sake (or wine, or beer), have a little munchie, chat w/ the barkeeps, and chill.
There is a fairly frequently rotating selection of sakes (the wines/beer less so), and the munchies aren't all that bad.
Even better, the prices are *low* .
Best of all, the pours can be *huge* (especially if you get the tasting!)
All in all, an excellent way to spend an hour :-)