If you don't think mediterranean would work you clearly have never spent time at The Darkhorse Tavern people eat the F out of the Gyro because it is delicious. A taco shop or even a taco truck would work. Taco places are not the same as the "mexican" restaurants. I think a quick serve burrito place kinda like Swanky's in Memphis or Moe's if done right could make some bank. At some point things will start competing. The best blue plate in town is Kroger because it is cheap and tastes just as good as anyplace else. The only people that want to spend 12 bucks a meal on blue plate restaurants or live in oxford and think Ajax is the best thing ever. no its not go buy some stuff from the grocery store put it in a pot with bacon grease a dash of salt and pepper and you have food better than Ajax and 99% of all shitty blueplates in the country. Maybe i'm spoiled though and grew up gardening and still do