The house is preserved with one room set as Jerusalem would have known it — a writing desk, a small bed, books — and the rest given over to an exhibition about the suicide, the rapidly written novel that followed, and the wave of copycat suicides ("Werther fever") that swept across Europe in the years after publication.
It is small — half an hour is enough — but it pairs naturally with the Lottehaus a few minutes' walk away. Together they cover both sides of the Werther story.