We stay here for ten nights during the beginning of winter. This place is really, really cool. Very quirky and fun to stay in. Everything is clean and the sunken kitchen is a great way to save space. The futons are comfy and the small balcony is private. The lumpy floors are something I've never seen before (trust me when I use lumpy as a positive adjective!). The orb shaped room and hammock make this place a truly visual experience.
Matsuda-San was a terrific host for us during out stay. Easy to contact, quick to help and made sure we had an easy check-in.
Highly recommended!