# Guillermo's Double L > Spanish Colonial architecture creates a rustic, colorful space with traditional Mexican decor and background music. Seating includes two large areas plus a back room for groups, making it roomy and inviting. The atmosphere feels old-fashioned and peaceful, suited for dinner and conversation. Source: https://www.atly.com/location/Guillermos-Double-L - Address: 1830 S 4th Ave, Tucson, Arizona, United States - Phone: +15207921585 - Website: https://guillermos-double-l.shop/ ## What it is good for - Dinner Spots — 10/10 - Lunch Spot — 8.5/10 - Food — 8/10 - Fajitas — 7.7/10 - Authentic — 7.6/10 - Taco — 7.4/10 - Date Spots — 7.1/10 - Mexican Food — 7.1/10 - Enchiladas — 6.9/10 - Guacamole — 6.7/10 - Happy Hour — 6.7/10 - Kid Friendly — 6.7/10 - Seafood — 6.5/10 - Chili — 6.5/10 - Soup — 6.4/10 ## What people say - "I consider this the best Mexican food in southern Arizona." - "This Lunch Spot's portions are huge and easily feed two people." - "The service here is fantastic and the food arrives hot." ## Good to know - Happy hour offers margaritas for $1.50 each, making it a great deal. - Daily specials are available and priced very reasonably. - Seating is usually available with wait times under 10 minutes. - Entrees typically cost over $20, with additional charges for certain styles. - Parking is convenient and readily available. ## 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.