# Grill on 21 > Restaurant occupies a sleek, upscale space on the 21st floor with an art deco and speakeasy vibe. Ambient live jazz music plays softly, creating a lively yet inviting atmosphere. Booths accommodate small groups comfortably, enhancing the overall elegant dining experience. Source: https://www.atly.com/location/GrillOn21 - Address: 208 S LaSalle St, Chicago, Illinois, United States - Phone: +13126340000 - Website: https://www.grillon21.com/ ## What it is good for - Oysters — 10/10 - Bisque — 10/10 - Beef Wellington — 10/10 - Eggs — 10/10 - Bread — 10/10 - Cake — 10/10 - Classy — 10/10 - Cocktails — 10/10 - Filet Mignon — 10/10 - Romantic — 10/10 - Bar — 9.3/10 - Salad — 9.3/10 - Dinner Spots — 9.2/10 - Salmon — 9/10 - Mashed Potatoes — 9/10 ## What people say - "The food here tasted lovely and was outstanding." - "The steak here is cooked to perfection, tender and juicy." - "The live jazz here creates a really pleasant, cool atmosphere." ## Good to know - Live jazz performances happen every Friday and Saturday evening. - A 20% gratuity is automatically added to bills for parties of two. - Sourdough bread is often out of stock, so consider alternatives. - The restaurant is suitable for regular date nights, not just special occasions. ## 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.