# Coffee in Union Square, SF > Made for those who treat their daily caffeine intake as a serious pursuit and refuse to compromise on quality. Source: https://www.atly.com/united-states/california/san-francisco/union-square/best-coffee ## Places (14) ### 1. Bella Cafe Cozy cafe boasts an Italian aesthetic with indoor and courtyard seating. Coffee is rich and smooth, featuring quality beans and oat milk options. Warm atmosphere blends authentic music and comfy decor, perfect for relaxed chats. - Address: 12 Tillman Pl, San Francisco, CA 94108, USA - Atly: https://www.atly.com/location/BellaCafe ### 2. Mellis Cafe Small cafe offers excellent espresso and a cozy vibe with outdoor seating. Soft Arabic pop music creates a welcoming atmosphere perfect for morning or evening visits. Fresh bagels and sandwiches complement the coffee well. - Address: 154 Ellis St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/MellisCafe ### 3. Metropolitan Coffee Spacious coffee shop offers stellar coffee and large tables perfect for remote work. Outdoor seating on a bustling street adds a vibrant atmosphere with a cozy, French vibe. Clean, comfortable space suits both breakfast and chill moments. - Address: 720 Market St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/MetropolitanCoffee ### 4. The Ritz-Carlton Club, San Francisco Historic suites feature full kitchens and state-of-the-art appliances for a luxury stay. Enjoy free coffee in the Members' Lounge and weekend French press delivery. Stay active with a 24-hour fitness center offering Peloton bikes and use the free club car service for easy transport. - Address: 690 Market St, San Francisco, CA 94104, USA - Atly: https://www.atly.com/location/The-Ritz-Carlton-Club-San-Francisco ### 5. Holy Nata Tiny bakery in a shady alley offers authentic Portuguese vibe with Azulejos tile art. Warm, flaky pastries sell out fast, creating a quiet, intimate atmosphere with outdoor seating. Espresso pairs perfectly with pastel de nata, making coffee and pastry combos a great value. - Address: 8 Trinity Pl, San Francisco, CA 94104, USA - Atly: https://www.atly.com/location/HolyNata ### 6. Chancellor Hotel on Union Square Historic building offers vintage charm and spacious rooms with a family-friendly vibe. Noise from outside events can be heard due to thin walls. Enjoy complimentary coffee and snacks 24/7 in the lobby, including cookies and apples. - Address: 433 Powell St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/ChancellorHotelOnUnionSquare ### 7. Blake Charles Salon Salon blends luxury space with a warm vibe and calm energy. Talented stylists deliver natural color and expert blowouts. Enjoy great coffee and snacks in a comfy seating area while you wait. - Address: 77 Maiden Ln, San Francisco, CA 94108, USA - Atly: https://www.atly.com/location/BlakeCharlesSalon ### 8. Golden Gate Hotel, San Francisco Hotel blends Victorian charm with a cozy, slow-paced vibe. Guests enjoy homemade cookies alongside morning coffee in a quiet tea room. A resident cat adds warmth, making it perfect for those who value historic elegance and calm. - Address: 775 Bush St, San Francisco, CA 94108, USA - Atly: https://www.atly.com/location/Golden-Gate-Hotel-San-Francisco ### 9. Galleria Park Hotel Historic boutique hotel blends unique architecture with modern decor and spacious suites. Guests enjoy complimentary coffee with Illy pods and a café serving gluten-free pastries. Calm, elegant atmosphere features a cozy lobby with fireplace and a garden terrace. - Address: 191 Sutter St, San Francisco, CA 94104, USA - Atly: https://www.atly.com/location/GalleriaParkHotel ### 10. Axiom Hotel Old building blends modern elegance with classic charm and features detailed-oriented design throughout. Rooms are quiet and cozy despite downtown location near busy streets and cable car terminal. Amenities include a well-equipped gym, game room with arcade games, and robot-delivered room service. - Address: 28 Cyril Magnin St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/AxiomHotel ### 11. The Inn at Union Square San Francisco Small boutique hotel blends historic charm with modern touches in cozy, quiet rooms. Quick service cafe upstairs serves fresh coffee and bagels from 7:30 a.m. Compact and spacious areas create a relaxed vibe despite city center location. - Address: 440 Post St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/TheInnAtUnionSquareSanFrancisco ### 12. Taj Campton Place, San Francisco Boutique hotel blends quiet luxury with fresh espresso in rooms and free morning pastries. Elegant decor and spectacular city views create a calm, refined atmosphere. Bar and restaurant add understated charm for a peaceful retreat in the city center. - Address: 340 Stockton St, San Francisco, CA 94108, USA - Atly: https://www.atly.com/location/Taj-Campton-Place-San-Francisco ### 13. Kensington Park Hotel Building shows early 20th-century charm with vintage decor and classic features. Lobby offers free coffee and cookies in the morning and complimentary sherry at 4 PM. Location near city attractions adds lively urban energy. - Address: 450 Post St, San Francisco, CA 94102, USA - Atly: https://www.atly.com/location/KensingtonParkHotel ### 14. The Grant Hotel Old-fashioned building offers spacious rooms with wooden furnishings. Guests enjoy free 24-hour coffee and pastries like muffins and cakes. Central location provides easy access to city attractions, making it a practical and comfortable stay. - Address: 753 Bush St, San Francisco, CA 94108, USA - Atly: https://www.atly.com/location/TheGrantHotel ## 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.