I'm refueling my bike here.
Pros: The European look of the gas station; Very pleasant interior; Fuel quality is better than at ~ 70% of the gas stations in Armenia.
Cons: The staff knows little or no English (although it is international and the gas station seems to be too) + the Russian language is the same; Aggressive policy when refueling - you can't refuel yourself + you won't fill up the fuel until you pay. If you need a full tank, you talk at the checkout first, then you stand there waiting for them to fill you up, and then you pay.