Finally somebody that actually supports the adoption of bitcoin and is not just sitting in this forum talking how great bitcoin is and at the same time never spends a single satoshi in the way that bitcoin was intended to be used.
In my opinion we need way more small business that do this and if you don't mind you can post some pictures and the location of your gas station. This will be free advertising in front of hundreds of thousands of people! What you also may consider is to sell your customers Bitcoins so when the next bullrun starts you will probably also get a lot of customers in this field also.
This is not a new thing. Many physical stores in my area can accept digital currency payments, and ETH can also be used. I personally feel that this application scenario will become more and more widespread. When I see that there are legal currencies in some countries Turning into waste paper, I really want to recommend them to use Bitcoin for property preservation.