Despite a wane in the curated "Instagram aesthetic," hotels and restaurants still often must rely on vignettes that guests will be inclined to photograph, post, and tag as part of their organic — and free — marketing strategies. But for New York-based Islyn Studio, the aim is to lift these guests out of their digitally oriented lives entirely, and — even if for a brief spell — focus on the sensorial value of the space they’re in. “We reject trends and ‘Instagram moments’ in fa...