I'm not sure what is going on with this Biloxi Walmart Subway location, but I think every other subway needs to take note. I ordered several subs on the app, one of them being the Subway club. Right after I ordered, I received a phone call from the restaurant letting me know that one of the meats (ham) was not available. She gave me several options, one option was to add more turkey and roast beef to the sandwich, which is the one I chose. She was so friendly and professional and engaging. I was thankful for the call and told her as much. To add to that, when we picked up our order and brought it home, we found a handwritten-note apologizing for the inconvenience on a complementary 12-inch chocolate chip cookie. I do not remember the last time I had such professional and friendly service. And all the sandwiches were excellent...well made and delicious. She went above and beyond, and the service was impeccable.