I have been a sushi coinsure since working in Japan with an apartment over a small sushi bar - learned about sushi and playing Go. In my travels since then I have seen this wonderful food get exported around the globe. My daughter and wife found this wonderful little place by accident one night and were memorized -- my daughter is a sushi aficionado and she knew what she was talking about - it was excellent and preparation was traditional and superb. Excellent service and the food was art in taste and presentation. One of my tests for sushi is the Unagi - the fresh water eel and this was excellent - if you are looking for the real thing in Helsinki - seek this place out and the prices were great - a bit hard to find - but worth the effort!