My wife & I have had lunch at the Fillin' Station (a converted gas station) several times over the past 2 years, most recently on Tuesday 12/18, when we sat outside on a sunny day. We like the restaurant & go back from time to time when we're in Biloxi to visit family.
The menu is basic bar food reasonably priced in an informal setting with an eccentric vibe. Our server, Jess, was very cheerful & helpful.
We had a glass of pleasant chardonnay (wife), excellent Jackamo draft IPA ale (me), a 1/2 dozen tasty charbroiled oysters, OK pork spring rolls, & a good, large house salad with added crawfish. Overall, a relaxed, enjoyable lunch.