I was in Chiang Mai for a month, and this is one of the places I would definitely recommend, unfortunately because I was so busy I couldn't visit it very often but the few times I was there it was always memorable. In a city with many of the same kind, Aura herb stands out because of its lovely atmosphere. The space they've built is unique. They have a ping pong table, and the music they play is nice, too. The owner and the workers are really kind and pleasant to be around. The owner has a farm where he grows what he sells, farm to table (: . The drinks they sell are really good and fairly priced, too.