What can I say about this seemingly run-of-the-mill gas station on Maybank Highway on James Island (zip: 29412). Yes, the lot is small, but after all, I came here for the gasoline, as my car is required to be filled with premium gas. When I moved to the side of Johns Island off of Maybank Highway a year ago, I cut back on my trips to Costco for regular gasoline fill-ups. Then, a few months ago, I discovered that their gasoline COSTS THE SAME AS COSTCO! How many places can lay claim to such a saving for the consumer. Never have been inside so I cannot comment on that. I have had to get some air in my tires, which costs $1.25 for 5 minutes. AIR? Oh, well.....it is automatically set for 32 pounds of air, which is what my vehicle requirements. read more