Ternberg,
The Koglerhof is a truly wonderful guesthouse tucked away in the mountains about 1.5 hours walk from Ternberg train station. Best known to me for hosting the Alpenklangrausch festival, they serve some of the best food I’ve ever tasted, with extremely friendly and helpful service (case in point: I left my wallet there, and they sent it to me in the post after a phone call+email).