# The Mansion > Old mansion setting offers a historic charm with bright dining rooms and intimate back rooms for quieter meals. Atmosphere balances elegance and approachability, attracting a mix of casual and special occasion diners. Space feels busy and lively, especially during events like prom nights. Source: https://www.atly.com/location/TheMansion1 - Address: 1680 Mansion Way, O'Fallon, Illinois, United States - Phone: +16186078040 - Website: https://augustthemansion.com/ ## What it is good for - Unique — 10/10 - Burgers — 8.3/10 - Food — 8.3/10 ## What people say - "The food here is delicious, especially the juicy steaks and flavorful pasta." - "The holiday decorations were wonderful and unique." - "I thought their mansion burger was amazing." ## Good to know - Happy hour specials are available on weekdays from 4-6pm. - The Winterlights event runs from November to January with free admission. - Reservations are recommended during busy prom season to avoid long waits. - Expect a busy atmosphere during weekends, especially with events like prom. - Parking is available on-site, but can fill up quickly during events. ## 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.