For gas prices, especially if you have a Walmart credit card, it can't be beat.
However, the gas pumps shut off at closing time. The pumps will still take your card and put a hold on your account, but you won't be able to get anything out of them, and there's nothing posted anywhere stating the pumps won't dispense fuel after closing hours. This leaves you with anywhere from $1 to $150 on hold by your bank, and no gas; I learned this the hard way when I had to walk 2 miles to 7-11 to buy a gas can and gas, as I had run out of gas pulling into the station - only to find out that all of my funds were on hold (the hold dropped a week later, normally it's replaced by the final charge within 48 hours).
My only interaction with an employee here was rather rude. I still go here for gas though, as I get 5c/gal off with my Walmart card, and it's on the way to work. For whatever reason, I seem to get better mileage with their fuel than most others (on average, 2-3 mpg higher, using the same pump every time).
This would be a 3, even a 4 star review, if they had some notice posted near the pumps stating they wouldn't dispense fuel after a certain hour. Better yet would be just shutting off the pumps entirely, or at least having them display a message on the screen stating the station is closed and cannot dispense fuel. read more