# Casa Azteca > Mexican restaurant offers authentic street tacos and flavorful enchiladas in a setting with nice outdoor seating. Atmosphere feels at-home with music and salsas enhancing the vibe. Margaritas come in unique flavors like spicy mango and cucumber, adding to the experience. Source: https://www.atly.com/location/CasaAzteca1 - Address: 501 W W Hwy 50, O'Fallon, Illinois, United States - Phone: +16186322981 - Website: https://www.facebook.com/pages/casa-azteca-mexican-restaurant/184562744910381 ## What it is good for - Authentic — 8.5/10 - Taco — 8.5/10 - Lunch Spot — 8/10 - Food — 7.9/10 - Mexican Food — 7.2/10 ## What people say - "I thought the Mexican food here was the best I'd ever had." - "The street tacos are juicy, fresh, and full of authentic flavor." - "The food at this lunch spot was so good." ## Good to know - Expect large portion sizes, especially for main dishes. - Prices are reasonable, with most meals under $15. - Parking is usually available, but it can be limited during peak hours. - Credit cards are accepted, but cash is preferred for smaller purchases. - The restaurant does not serve all-you-can-eat tacos anymore. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.