# Denny's > Booths show signs of wear and discomfort, contrasting with a generally quiet and clean environment. The atmosphere feels welcoming and comfortable, with occasional festive decorations adding charm. Food quality varies, with some dishes praised for being well-prepared and flavorful. Source: https://www.atly.com/location/Denny's261 - Address: 737 W Hwy 50, O'Fallon, Illinois, United States - Phone: +16186220471 - Website: https://locations.dennys.com/IL/O-FALLON/247522?utm_source=G&utm_medium=organic&utm_campaign=DAC ## What it is good for - Dinner Spots — 10/10 - Kid Friendly — 8.7/10 - Lunch Spot — 8.3/10 - Breakfast — 8.3/10 - Date Spots — 7.6/10 - Food — 7.5/10 - Burgers — 7.3/10 - Coffee — 6.9/10 - Pancake — 6.2/10 ## What people say - "The food here is amazing, hot, and fresh." - "The servers here are so attentive and sweet with kids." - "The service at these dinner spots is phenomenal and attentive." ## Good to know - Kids eat for free from 4 pm to 10 pm during the current promotion. - Curbside pickup requires a phone call to the store, not just the app. - Expect long wait times during peak hours, especially on weekends. - The restaurant maintains a clean environment, including restrooms. - Late-night hours are available, making it a good option after midnight. ## 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.