As a tourist you will not find yourselves in this restaurant by mistake. Someone has told you about it. Situated a bit outside the city center in a building that is not very attractive, you will pass by it even if you are outside the restaurant. However, here you have probably the best micro brewery in the whole Bratislava. Depending on when you visit the restaurant you can have some of their special beers like "smoked beer" or "ginger beer" etc. but in my taste their standard "light beer" is really the best I have tasted. But this is not a standard pub. They have an excellent kitchen and you can choose your food from a large menu. They are serving Slovakian food made out of lokal produced rawmaterials and it is very, very tasty. And, as this is not a tourist place, the price level is very reasonable, not to say cheap.
The restaurant local is an old student restaurant from the communist time, and something of the student-spirit you still can feel in the walls. If you have a chance, do visit Patronsky Pivovar.