# Denny's > Restaurant offers 24/7 service with a relaxed atmosphere and clean environment. Music and strong AC contribute to a comfortable setting, while staff create an open and welcoming vibe. Decor shows some dated elements but overall maintains a homey feel. Source: https://www.atly.com/location/Denny's117 - Address: 13302 Harbor Blvd, Garden Grove, California, 92843, US - Phone: +17146387751 - Website: https://locations.dennys.com/CA/GARDEN-GROVE/247985?utm_source=G&utm_medium=organic&utm_campaign=DAC - Google rating: 4.7 (5458 reviews) ## What it is good for - Relaxing Spot — 10/10 - Kid Friendly — 10/10 - Late Night Spot — 9.8/10 - Comfortable — 9.6/10 - Date Spots — 9.3/10 - Food — 9.2/10 - Candy — 9/10 - Dinner Spots — 9/10 - American Food — 8.9/10 - Breakfast — 8.9/10 - Lunch Spot — 8.5/10 - Pancake — 8.3/10 - Steak — 8.3/10 - Party — 8/10 - Hash Browns — 8/10 ## What people say - "The food here is great and the service is attentive." - "Mario's kindness and smile made our breakfast happy." - "The staff here are so attentive and friendly, it's really Kid Friendly." ## Good to know - Denny's is open 24/7 for meals at any time. - Parking is available towards the back of the building. - Expect no wait times during late-night visits. - Free breakfast is offered on birthdays. - The $10 Super Slam 2025 is a popular meal deal. ## 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.