# Big Jack's > Small, cozy dining room offers a charming atmosphere with large portions of Chicago-style hot dogs and Italian beef sandwiches. The place draws a steady crowd around midday and stands out for making much from scratch. Seating is limited, emphasizing a casual, local vibe. Source: https://www.atly.com/location/Big-Jack's - Address: 507 North Hainesville Rd, Round Lake Park, Illinois, United States - Phone: +18475485225 ## What it is good for - Hot Dogs — 10/10 - Food — 9.1/10 - Burgers — 8.9/10 - American Food — 8.3/10 - Mozzarella Sticks — 8.3/10 - Lunch Spot — 7.5/10 - Sandwich — 5.8/10 ## What people say - "I thought the food here was fresh and delicious." - "I found the burgers here to be amazing and flavorful." - "I loved their Chicago style hot dogs and Italian beef." ## Good to know - The parking lot is small but manageable. - Expect high demand around 11:30 am, which may lead to longer wait times. - They only offer canned and bottled beverages, with no refillable fountain drinks. - The facility and restaurant are clean and well-maintained. - Carryout options are available for those who prefer to eat at home. ## 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.