Sushi

On Laugavegur, just above the intersection with Skólavörðurstígur, is SushiBarinn, a tiny jewel of the Orient tucked unobtrusively in between a café and the walled off carcass of a house slated for demolition/renovation. It's easy to miss, and looks from the outside as if it would be ridiculously impossible for more than one or two people to sit inside at a time, but appearances deceive. Inside it somehow expands to accommodate, and provides a small bubble of meditative respite from the hustle outside. And the sushi is excellent too.