Hello nostr:npub15dccx7yuxu6gs5ak4elylwxzgxucxy6qdm3ztlfmluwfr7n2u9hq4ug5zv
The guesthouse is here and totally recommendable:
Gästehaus Asbachtal
Absbachstraße 2, Holzwald
Location: geo:48.44576,8.29241?z=14
https://osmand.net/map?pin=48.44576,8.29241#14/48.44576/8.29241