This place looks nice and instagrammable. Deep down in a valley, next to a stream. The view is average, but it does have a nature feel to it. The room is pretty small, and there are a lot of insect at night.
The best view in Doi Saket? Maybe. An interesting cafe with specialty coffee like Masterpiece Moonstone (200B), I would say it is worth a try. Burnt Cheesecake (120B) is decent. It is a nice place to stop by and chill, especially when there are less crowd.