The Kuroshio Inn can be easily overlooked. The area around it is fantastic : located in a beautiful forest full of deers and wild pigs, the Pacific ocean a few meters away, it’s hard to be tempted by this ugly and boring old hotel. But inside was maybe the most magical room I’ve ever found in a haikyo: a restaurant-bar room, with colorful sofas, chairs, and lights, bathing in a wonderful afternoon light.
Source: https://haikyo.org/kuroshio-inn/