Gero Onsen Bosenkan - 게로 4-Star Accommodation

Reviews across sites repeatedly praise the 'great onsen.' Both outdoor and private baths are popular, especially the garden-view outdoor bath for its atmosphere. Staff kindness and shuttle service are often noted, with many enjoying the tatami rooms for a traditional Japanese feel. Meals are kaiseki-style, filling and tasty according to most.

Some complaints about the aged facilities, like smells or noise. Train sounds, toilet odors, and worn rooms are mentioned repeatedly. It's a bit far from the station but shuttle makes it convenient.

Best for couples or families seeking onsen and nature.