Average nutrition, food is often not heated, small bones may get caught in the soup. Burgers, hot dogs and sengvichi often lie on the counter for more than one day.
I ate at this cafe myself. I really like it, there is something to choose, and sometimes it's simple, but you can also eat. There are always a lot of students. The workers are already like family, tired, but always polite.
It doesn't look much like Soviet cuisine.