Mobil Mart

this mobil location has a small convenience store, they offer air/​vacuum pump, and cheap gas prices within the area.

Prices are consistently lower than nearby gas stations.

When on the farther northwest side this is the only gas station I will go to, always the best price and solid service.

Consistently the best gas prices around.

Shite location. Only because of the design of their lot. Prices are competitively low in comparison to the nearest of competing gas stations. That is an always plus. Advertised price is the only price, none of the gimmicks of competing gas stations like a different price for cash only. But note that with that sometimes comes a different or lower octane, something to pay attention to.
The arrangement of pumps and inability to maneuver when the lot is busy makes me hate them. Employees offer no assistance in this. After sitting and waiting for a pump just for some ass to steal my turn, it makes me hate my fellow Chicago drivers that much more. Greedy bums. Rush hours are their worst hours.
This location is and has been a money maker for decades. They could look into expanding or at least reworking the layout. I doubt they would do this though.

Compared to the other mobil nearby at pratt, this always has a cheaper if not equal price