# Greenwich Jiu Jitsu > Martial arts school offers welcoming atmosphere and strong community with members training long-term. Facility stays clean and accommodating, supporting both beginners and advanced practitioners through high-level training and sparring. Source: https://www.atly.com/location/GreenwichJiuJitsu - Address: 219 E Putnam Ave, Cos Cob, Connecticut, United States - Phone: +14752826825 - Website: http://greenwichjiujitsu.com/ ## What it is good for - Martial Arts Gym — 10/10 - Gyms — 10/10 - Jiu Jitsu — 8.3/10 ## What people say - "This martial arts gym is so welcoming and encouraging for beginners." - "This gym is so welcoming and encouraging for beginners." - "You'll feel welcomed into Jiu Jitsu, even with no background." ## Good to know - The gym culture is incredibly welcoming and encouraging for beginners. - The gym offers high-level training and sparring for more experienced people. - I recommend that everyone in the area try a trial class. - The facility is very clean and accommodating. - There is a strong sense of community among the members. ## 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.