This place is the bomb. Delicious sandwiches meets amazing (bilingual!) service. They don't skimp on the meat either. Most of the sandwiches are $6 (smoked meat, mix, sliced veal) but some are $4.50 (like veal sausage). Tax is included, and they'll take debit for purchases $5+. They come on a nice sesame bun with dijon or regular mustard, your choice. There's nowhere to sit but if you can't wait to eat there's a counter by the wall you can stand awkwardly next to while you try to eat your over-stuffed sandwich in a somewhat dignified way.
The grocery shop has lots of neat stuff too - jams, sauces, different kinds of rice.
Note, they are closed on Sundays!