A standard gas station with a constant queue at the checkout. There should be a complex in this place, not an ordinary gas station from the 20th century.
Stopping at a gas station is not entirely logical, especially for someone who is traveling for the first time. That's why there are four stars. The rest is without complaints, polite staff, assortment in the market.
The fuel quality is disgusting. After Europe, and even Russia, it is not comparable. The car is not going, I advise you to refuel at Lukoil or Gazpromneft, the octane number corresponds.