# The Inn at Union Square San Francisco > Small boutique hotel with historic charm and cozy, quiet rooms offers a relaxed atmosphere despite city center location. Original wood and brass features blend with modern finishes to create a unique character. Compact spaces mix with some spacious areas, providing a varied layout. Source: https://www.atly.com/location/TheInnAtUnionSquareSanFrancisco - Address: 440 Post St, San Francisco, California, United States - Phone: +14153973510 - Website: https://www.unionsquare.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp_listing ## What it is good for - Boutiques — 10/10 - Modern — 10/10 - Quiet — 10/10 - Cozy — 10/10 - Bathroom — 9.5/10 - Comfortable — 9.5/10 - Hotel — 8.4/10 - Romantic — 8.3/10 - Food — 8/10 - Breakfast — 7/10 - Pastry — 6.3/10 - Coffee — 6.3/10 - Bagels — 6/10 ## What people say - "The hotel staff's kindness and attentiveness made my stay so pleasant." - "The beds here are super comfortable, making it easy to relax." - "The breakfast here is amazing, right next to Union Square." ## Good to know - There is no parking at the hotel; expect to pay at least $30 per night elsewhere. - Expect a surprise $20 fee for the 'complimentary breakfast' which includes coffee and bread. - Rooms do not have air conditioning, which may be uncomfortable during warmer months. - The hotel is small but charming, located just steps from Union Square. - The location is convenient for walking or taking public transportation around the city. ## 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.