Los Mariachis is located at 608 N Detroit St, Xenia, OH. This business specializes in Restaurants and has 2 review(s) with a star rating of 5.0. Los Mariachis is open Mon, 10am-10pm; Tue, 10am-10pm; Wed, 10am-10pm; Thu, 10am-10pm; Fri, 10am-10pm; Sat, 10am-10pm; Sun, 10am-10pm and accepts American Express, Discover, Mastercard and Visa.