Extremely charming, if quirky, little restauranchik. The staff are very 'no-nonsense' and this makes the whole experience more canteen than romantic dining experience. However, the cute quirky nature of the place, especially the menu, makes a visit worth your time. The menu is basic Polish food (I did not venture near the Mexican) but very appetising and quite nice. For the area - Mayfair - it is reasonable, but for standard Polish food it would probably be a little pricey if located anywhere else. I would certainly recommend a vist. For the experience alone. I rate any restaurant that tries a Mexican-Polish combination like this. And with a French name.