Located at 1010 Prairie St. in Downtown, the fresh arrival is called Underground Hall. According to the business's Facebook page, Underground Hall is "Downtown's new casual and refreshed food hall." The spot includes four new restaurants (Treacherous Leches, Wokker, Hotline Burger and Don Juan Tacos) along with two bars ( Beer Market and Underbar). And Olivia S. wrote, "Underground Hall is an awesome new food hall in Downtown Houston. Underground Hall is open from 11 a.m.10 p.m. on Monday-Thursday and 11 a.m.midnight on Friday and Saturday.