This is the kind of restaurant that we Germans invented the word "Gemütlichkeit" for - which…read moredoesn't exist in English, but which roughly translates as snugness or cosiness.
When you walk in to the restaurant, you're engulfed by wood...seriously: wooden ceilings, wooden walls, wooden tables and wooden chairs & benches. The waiters run around in traditional Polish clothing and it's all so stereotypical...but also fun in a way. On the day that I came here it was snowing and so the warmth that this place gave off, was exactly what I needed.
I came here with a Krakowian colleague of mine (does that word even exist?) and he said that this would be the kind of place that you would not go as a local with other locals, but you would take visitors here, as it kind of oozes of this old-world feel and in a way represented the old Poland. Which - in other words - means it's a touristy place, but I didn't care much about that, as it was the middle of winter and there weren't any tourists around anyway.
Foodwise, I'd give this place 3 stars - it was ok: heavy food, that definitely reminds me of the Bavarian/Swabian cuisines: duck, red cabbage, dumplings, etc. (This showed me again how much we Germans and Poles actually do have in common.) But it was alright and definitely hit the spot...plus, in conjunction with some good beer and a free shot of schnapps at the end, I was happy as a cow!
In short: this is definitely a place I would come back to as it is just so damn gemütlich!