# Dairy Queen Grill & Chill > Fast food restaurant with a spotless interior and pristine drink area offers a calm, clean atmosphere. Staff show care in ice cream preparation, setting a high standard for quality and customer experience. The vibe is relaxed, with attention to detail uncommon in similar chains. Source: https://www.atly.com/location/Dairy-Queen-Grill-Chill198 - Address: 300 E Hwy 50, O'Fallon, Illinois, United States - Phone: +16186321600 - Website: https://www.dairyqueen.com/en-us/locations/il/o-fallon/300-e-highway-50/42579/?y_source=1_ODk5NzM3Mi03MTUtbG9jYXRpb24ud2Vic2l0ZQ%3D%3D ## What it is good for - Fast Food — 8.6/10 - Ice Cream — 8.3/10 - Burgers — 6/10 - Food — 5.9/10 ## What people say - "I found the blizzards were wildly inconsistent." - "I loved the soft-serve ice cream; they always make it perfectly." - "This fast food place was spotless, even the drink area." ## Good to know - Prices for ice cream are around $10 for a couple of cones. - The restaurant maintains a high standard of cleanliness throughout. - Expect consistent quality in food preparation and service. - The drink area is well-maintained and clean. - This fast food option is considered one of the best in the area. ## 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.