# Denny's > Restaurant offers a warm, familiar atmosphere with friendly staff who engage guests like old friends. Regulars create a homey vibe reminiscent of a neighborhood gathering spot. Comfortable seating and occasional live singing add to the inviting environment. Source: https://www.atly.com/location/Denny's254 - Address: 1203 Drury Ln, Arnold, Missouri, United States - Phone: +16362969477 - Website: https://locations.dennys.com/MO/ARNOLD/248815?utm_source=G&utm_medium=organic&utm_campaign=DAC ## What it is good for - Late Night Spot — 8.8/10 - Bathroom — 8.6/10 - Dinner Spots — 8.3/10 - Food — 8.2/10 - Coffee — 8.1/10 - Date Spots — 7.5/10 - Kid Friendly — 7.5/10 - Breakfast — 7.3/10 - Pancake — 6.5/10 - Burgers — 5.7/10 - American Food — 5.5/10 ## What people say - "The food here is amazing and always comes out quickly." - "The bathrooms here were really clean." - "I found the pancakes here to be the best around." ## Good to know - The restaurant is open 24 hours, making it convenient for late-night dining. - Expect slippery floors, especially near the bathrooms; caution is advised. - The breakfast Grand Slam costs $11.99, which is higher than some competitors. - The bathrooms and dining area are generally clean, but some areas need attention. - Bring cash for vending machines as they may not return coins. ## 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.