I wouldn't recommend buying fuel here with a credit card. They charge way too much over the "cash" price. Save yourself some time and get gas somewhere else.
This is a place of great suffering. Between the occasional homeless junkies who try and hustle you to the suicidal employees, it truly is a welcoming for the lowest of the low. There will probably be a shooting here :[
Large station with good fuel prices. Subway and Dunkin Donuts on the premises. Clean rest rooms.