# Authentic seafood in LWS, Chicago > Seafood that stays true to its origins without being buried under heavy, unnecessary sauces. Source: https://www.atly.com/united-states/illinois/chicago/lower-west-side/best-authentic-seafood ## Places (8) ### 1. El Costeño Bright colors and traditional Mexican music create an authentic, cozy atmosphere with a family feel. The space is open and sunny, offering complimentary chips and salsa that enhance the relaxed dining experience. - Address: 2007 S Damen Ave, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/El-Costeño ### 2. QuesaBirria Jalisco Tacos Small Mexican restaurant offers a cozy, authentic vibe with eclectic colorful artwork and old school house music playing loudly. Atmosphere feels like a family home with a hole in the wall charm. Limited seating encourages quick meals or takeout, creating a lively, intimate setting. - Address: 1314 W 18th St, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/QuesaBirriaJaliscoTacos ### 3. Cantón Regio Mexican restaurant offers authentic ranch-style decor and live mariachi music that creates a family-friendly atmosphere. The space feels crowded with close tables, making conversation difficult during busy times. Guests bring their own drinks thanks to a BYOB policy that adds to the casual vibe. - Address: 1510 W 18th St, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/Cantón-Regio ### 4. Taqueria Los Comales Pilsen Mexican restaurant offers a bustling, family-style atmosphere with authentic decor and an open kitchen. The space feels cozy and crowded, filled with families and friends enjoying late-night dining. Music plays loudly, creating a lively and energetic vibe. - Address: 1544 W 18th St, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/TaqueriaLosComalesPilsen ### 5. La Mejikana Urban Latino spot with a hidden patio and chic dive bar vibe offers live DJ sets mixing old jams and Spanish music. Indoor space feels dark and loud, especially when music peaks, while patio seating provides a quieter atmosphere for conversation. The place fills up with people enjoying singing and dancing, creating a lively energy. - Address: 1820 S Ashland Ave, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/LaMejikana ### 6. Mariscos San Pedro Bright, seaside-style interior with thoughtful decor creates a sophisticated yet inviting atmosphere. Loud Mexican and Latin music fills the space, making conversation challenging amid the busy service environment. Tables often sit close to kitchen activity, adding to the lively, energetic vibe. - Address: 1225 W 18th St, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/MariscosSanPedro ### 7. Bobijoa Korean Kitchen Spacious Korean-American fusion restaurant with family-friendly atmosphere and chill, lowkey vibe. Offers casual seating areas overlooking the street and maintains a clean, bustling environment. Known for reasonably priced food and a mix of street food staples with elevated takes. - Address: 1140 W 18th St, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/BobijoaKoreanKitchen ### 8. Bacchanalia Cozy, family-style Italian restaurant with a warm atmosphere and quaint decor that feels homely and cutesy. Small, tight space includes a bar area reminiscent of Cheers and offers outside seating on the street. The vibe is lively and friendly, suitable for romantic dinners or large parties. - Address: 2413 S Oakley Ave, Chicago, IL 60608, USA - Atly: https://www.atly.com/location/Bacchanalia ## 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.