I've been to Grandpa's Cafe twice now, once to pick up some market items and a couple bottles of beer, and once for dinner. I like this place. The pierogi appear to be boiled but not fried; might be nice if they had a little sear on 'em, but they're tasty nevertheless. The kielbasa i bigos (sausage with a stew of cabbage and meat) is very good, and the plaki ziemniaczane (potato pancakes) are great, as is the Golabki (say "guh-wumpki"; cabbage leaf stuffed with ground pork, rice and onions). Good selection of Polish beers, mostly lagers and porters, somewhat limited wine selection. Service was great (and our waitress was quite easy on the eyes, which never hurts).
They have a few shelves of grocery type items: mustard, pickled mushrooms, canned meat (sort of a Polish version of Spam), soup and sauce mixes, currant jam, and a lot of cookies and confectionery type items. Also, frozen pierogi, beer, and a pretty impressive range of sausages they have shipped in from Chicago every week. The ambiance is very nice; casual, sort of a cross between a European chalet and a basement rec-room. Good lighting, not too loud, and yes, you will hear Polish being spoken. Don't hesitate to ask your server how to pronounce things, btw, as almost nothing in Polish is pronounced the way it looks to a non-Polish speaker.
It's worth noting, for those who live east of I-5, that Grandpa's Cafe is just a block away from the western end of the Failing pedestrian bridge, so if you're anywhere in the Mississippi or Williams/Vancouver area, it's a pretty easy walk. And walking there and back begins to make a lot of sense when you consider the calorie factor. There are a few vegetarian items on the menu, but make no mistake, this is *not* health food! Yes, the hours are weird and it's pretty well hidden, but those two factors just add to the mystique of the place as far as I'm concerned. It's sort of like a secret you have to be in on, although more and more people are in on that secret, since Willamette Week wrote 'em up in the fall of 2011, and the Mercury did a short piece on 'em in early 2012. The waitress told me that traffic has really picked up lately. Who knows, maybe they'll even expand their hours to a third day at some point (hint, hint)...
UPDATE 3/5/13: Just found out about their change to the "members only" policy. I had given them four stars, but I've downgraded them to one for this decidedly ass-y move. Not only ass-y, but not exactly strategic, from a business standpoint. With all the good press they were getting (not to mention their pretty serviceable cuisine), they could've expanded their hours, and had themselves a cash cow for the Polish Community Center and Library Association. Hell, they could've split their hours between "members only" and "public welcome." But instead, they decided to insulate themselves from the larger community. If they come to their senses and reverse this decision, or even deign to welcome the public one night a week, I might find it in me to take them back. Otherwise, guess who won't be going to their Polish Festival ever again... THIS GUY! read more