Just to say that some places near stations may be slightly interesting but in rural areas of Germany I haven't found that to be the case.
Last week I stayed in a lovely small hotel garni in what was the station building before the station was unmanned, in Ihringen near Breisach on the Badische Weinstrasse just in from the Rhein and 20 minutes west of Freiburg in Breisgau by the little hourly train. Walking distance to the platform from our room was 10 metres down the hall, down a spiral staircase, out the front door, 5 metres to the back, and onto the platform. Walking time 90 seconds, because I'm a little slow on stairs.
It was a lovely place, didn't hear the trains but did hear the church bells ringing for service next day, fabulous breakfast including about 4 different types of liverwurst and also head cheese. Most of the guests at breakfast wore Tracht - well that's not specific enough. My wife and one other lady were the only females. All the other men were wearing lederhosen. I loved it. We were the only people on either the train or in the hotel who spoke English. All the rest, German.
Yet all the staff went out of their way to speak very good English with us.