# Cafe Grumpy - Grand Central > Small coffee shop with floor-to-ceiling window stools facing a busy corridor creates a quiet, relaxed vibe ideal for quick breaks. Seating is limited and not designed for long stays, attracting mostly commuters and travelers. Hip music selection and top-notch craft coffee define the experience. Source: https://www.atly.com/location/Cafe-Grumpy---Grand-Central - Address: 89 E 42nd St, New York, New York, 10017, US - Hours: Thursday: 07:00 AM - 07:00 PM Friday: 07:00 AM - 07:00 PM Saturday: 07:00 AM - 07:00 PM Sunday: 07:00 AM - 07:00 PM Monday: 07:00 AM - 07:00 PM Tuesday: 07:00 AM - 07:00 PM Wednesday: 07:00 AM - 07:00 PM - Phone: +12126612198 - Website: http://cafegrumpy.com/locations/grand-central-terminal/ - Google rating: 4.4 (704 reviews) ## What it is good for - Flat White — 10/10 - Cafe — 9.2/10 - Coffee — 8.6/10 - Espresso — 8/10 - Latte — 7.1/10 ## What people say - "I found the coffee here to be strong and very well-prepared." - "I thought the flat white had a velvety texture and notes of dark chocolate." - "I enjoyed my honey oat latte; it tasted delicious." ## Good to know - There are two entrances: one with steps and another wide enough for a wheelchair. - The line at Cafe Grumpy moves quickly, especially during rush hour. - They do not accept $100 bills. - The flat white costs $5. - Cafe Grumpy is suitable for a grab-and-go experience. ## 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.