We are traveling to Atlanta for a weekend, would love to find the best "holes in the wall" for great, casual meals. Like restaurants that we probably would't step into without a rec. We've traveled a good bit, eaten a lot of great (expensive) meals, but are really happiest eating inexpensive, yummy meals. We'll eat anything, love ethnic food of any sort, and are staying in the Buckhead area, but are willing to travel 2o minutes or so. Thanks!