# Tacos El Costalilla > Mexican restaurant with authentic tacos served on paper plates creates a home-like atmosphere reminiscent of a family cookout. Background Telemundo and a salsa and condiment bar add to the casual, lively vibe. It draws a crowd with freshly cooked, flavorful meats and a straightforward, unpretentious setting. Source: https://www.atly.com/location/TacosElCostalilla1 - Address: 7862 Richmond Hwy, Alexandria, Virginia, United States - Phone: +17037049088 - Website: https://tacos-el-costalilla.hub.biz/ ## What it is good for - Quesadilla — 10/10 - Authentic — 10/10 - Mexican Food — 8.4/10 - Taco — 7.9/10 - Food — 7.8/10 - Al Pastor — 7.5/10 - Tortillas — 7/10 ## What people say - "I found the most authentic Mexican tacos here." - "The tortillas were perfectly toasted and packed with flavor." - "This quesadilla is stuffed with delicious, melted cheese and toppings." ## Good to know - Each taco costs $4.50, with additional charges for toppings like pico and limes. - The restaurant operates on a first come, first serve basis for seating. - Expect a long wait during busy hours, especially on weekends. - Self-serve salsa, cilantro, radishes, and onions are available for customization. - The kitchen area is visible, and food is cooked fresh to order. ## 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.