# La Fiesta Mexican Restaurant > Interior features flickering lights and cute, decorated spaces with a warm, lively atmosphere. Food includes large, flavorful burritos and tacos, complemented by fantastic margaritas and pina coladas. The place draws a mix of diners enjoying authentic Mexican dishes and drinks in a casual setting. Source: https://www.atly.com/location/LaFiestaMexicanRestaurant3 - Address: 400 S Illinois St, Belleville, Illinois, United States - Phone: +16186419109 - Website: http://lafiestamexicanrestaurantil.com/ ## What people say - "The Mexican food here is amazing and authentic." - "I found the Mexican food here to be amazing and authentic." - "I ordered the burrito loco and found it delicious." ## Good to know - They close at 9:00 pm on Sunday, not 10:00 pm as advertised. - They offer $12 bottomless mimosas on Saturday and Sunday. - Prices are super reasonable. - They offered a military discount. - The restaurant's policy seemed to favor DoorDash orders over in-person orders. ## 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.