Reykjavik Roasters is my husband's favorite coffee in Reykjavik — and that's coming from the coffee snob himself. They've been around since 2008 in their original Kárastígur location in the middle of downtown, but now have three locations around town. The original is quirky and cute, but often crowded, my personal favorite is the art gallery in Ásmundarsalur, and the best for getting some quieter work done is the Brautarholt location.