# Mariscos El Ostion > Seafood restaurant with blue walls and a loud, familiar Sinaloa vibe filled with live mariachi and corrido music. The space is small and fills up quickly, creating an energetic and authentic atmosphere. Micheladas stand out as a flavorful specialty enjoyed alongside fresh, well-prepared seafood dishes. Source: https://www.atly.com/location/MariscosElOstion - Address: 995 W Mission Blvd, Pomona, California, United States - Phone: +19096221870 - Website: https://www.mariscoselostionolomenu.com/ ## What it is good for - Food — 8.6/10 - Seafood — 7.5/10 - Mexican Food — 5.9/10 ## What people say - "I found the food here to be delicious and great." - "I thought the seafood here was the best I've ever had." - "I found the Mexican food here to be delicious and excellent." ## Good to know - Reservations are recommended for large groups to avoid long wait times. - Parking is limited, making it difficult to find a spot during busy hours. - Call ahead to confirm if they are open, as they may close for remodeling. - Expect a busy atmosphere during lunch hours; arrive early to secure a table. - The restaurant does not have air conditioning, so it can get hot inside. ## 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.