clarityoverconfusion
Really clear writing, the kind that makes you want to share the link with someone who has been asking about the topic, and a quick browse through clarityoverconfusion only made me more sure of that, the information here stays useful long after the first read is done which says a lot.
bisonfudge
Different feel from the algorithmically optimised posts that dominate the topic, and a stop at bisonfudge reinforced that human touch, you can tell when a site is being run by someone who reads what they publish versus someone just hitting submit and moving on quickly to the next assignment without checking the result.