# What a Sub > Sandwich shop sits in a basement with a quiet, happy atmosphere and delightful smells. It offers giant sandwiches with soft bread and fresh vegetables at affordable prices. The hidden location inside an office building makes it a unique find for sandwich lovers. Source: https://www.atly.com/location/WhatASub - Address: 5680 Greenwood Plaza Blvd ll120, Greenwood Village, Colorado, United States - Phone: +13036946920 ## What it is good for - Hidden Gems — 10/10 - Private — 10/10 - Lunch Spot — 10/10 - Food — 10/10 - Sandwich — 8.6/10 - Bread — 8.6/10 ## What people say - "This Italian sub sandwich was an unforgettable, knockout experience." - "I found this place, a hidden gem, buried in an office building basement." - "The sub bread here is so soft, with a nice glazed crust." ## Good to know - The entrance is through the basement of the office building. - Expect to take the elevator down to the lower level. - The shop offers a huge menu with over 50 sandwich options. - The prices for sub sandwiches are very reasonable for the portions. - Chili is available on Wednesdays and Thursdays. ## 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.