The restaurant on the 2nd floor is almost always closed due to banquets, the cafe on the 1st floor is also, and for unknown reasons, the work schedule posted on the cafe doors is just a stupid piece of paper for form.
I came to Postavy three times, lived for several days - and NEVER ONCE was able to have lunch either in a cafe or in a restaurant
The service is pleasant and polite. The kitchen is mediocre, slightly better than the factory dining room. The restaurant hall itself looks very good, snow-white tablecloths, dishes are arranged. You can wash your hands only on the ground floor, there are no paper towels, the dryer does not work. It feels like I went to a good quality dining room, judging by the level of cooking.