# Cardinal Restaurant and Lounge > Bar, lounge, and restaurant seating combine in a hotel setting with long operating hours until 1 am. Atmosphere stays casual with limited menu options focusing on sandwiches and salads, alongside good-sized vodka martinis. Food quality varies, with notable pot stickers and fresh salads standing out. Source: https://www.atly.com/location/CardinalRestaurantAndLounge - Address: 13869 Park Center Rd, Herndon, Virginia, United States - Phone: +17034782900 - Website: https://www.hilton.com/en/hotels/iadahhf-hilton-washington-dulles-airport/dining/?y_source=1_MTU0MDUzNjMtNzE1LWxvY2F0aW9uLndlYnNpdGU%3D ## What it is good for - Nightlife — 8.3/10 - Food — 7.7/10 - Bar — 7.5/10 - Burgers — 6.7/10 ## What people say - "The food here was really good and arrived quickly." - "The burgers and turkey club are great for nightlife." - "The bar has a great whiskey collection and knowledgeable bartenders." ## Good to know - The restaurant is open until 1 am with late-night food service. - Expect longer wait times during peak hours for order taking. - The menu features a limited selection, primarily burgers and sandwiches. - Drinks are priced higher than average for a hotel restaurant. - Happy hour specials are available on select drinks. ## 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.