# Mariscos El Vallartazo > Mexican restaurant with loud live music and tight seating creates a cheerful, family-friendly atmosphere. Weekend bands play regional tunes, often making conversation difficult. Seafood offerings are fresh and diverse, though some dishes include imitation ingredients. Source: https://www.atly.com/location/MariscosElVallartazo - Address: 1939 Franciscan Way, West Chicago, Illinois, United States - Phone: +16305628730 - Website: https://www.elvallartazo.com/ ## What it is good for - Mexican Food — 10/10 - Food — 8.6/10 - Seafood — 7.7/10 - Live Music — 6.1/10 ## What people say - "I found the food here to be delicious and never disappointing." - "I found the seafood here to be delicious and authentic." - "The live music here is a great accompaniment to the delicious seafood." ## Good to know - Expect long wait times for food during busy weekend hours. - A 20% gratuity is automatically added to your bill. - Prices can escalate quickly, especially with drinks. - The restaurant can be crowded, particularly on Sundays. - The bathrooms may not meet cleanliness standards. ## 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.