# Osuna's Restaurant > Mexican restaurant with authentic decor and a dimly lit interior featuring a small bar and patio area. Atmosphere feels welcoming and family-like but music can be loud, affecting conversation. Plenty of seating and accessible parking support a casual dining experience. Source: https://www.atly.com/location/Osuna's-Restaurant - Address: 18746 Amar Rd, Walnut, California, United States - Phone: +16268104101 - Website: https://www.osunasmexicanrestaurants.com/ - Google rating: 4.4 (458 reviews) ## What it is good for - Authentic — 10/10 - Soup — 10/10 - Burrito — 9.3/10 - Buffet — 8.8/10 - Food — 8.5/10 - Mexican Food — 8.3/10 - Lunch Spot — 8.3/10 - Brunch — 8.3/10 - Breakfast — 8.3/10 - Coffee — 7.5/10 ## What people say - "I found the authentic Mexican food here to be rich, bold, and comforting." - "The Mexican buffet had fresh, hot food and lots of choices." - "I found the coffee here to be delicious." ## Good to know - The Sunday brunch buffet costs $27 and is a highlight of the weekend. - There is plenty of parking available near the restaurant. - Osuna's offers a 6-foot party burrito catering option for large gatherings. - The restaurant has been open for 30 years, indicating its established presence. - To-go specials are well-packed and maintain freshness. ## 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.