Kind of a slog. I'm afraid I read Goethe mostly for the light it might throw on Wittgenstein, who read him.
I usually enjoy reading autobiographies, but this was not too enlightening. He has a lot to say about the places he went and the people he met, but they are all pretty obscure. The editor's footnotes are helpful, but mostly to remind us that they are all obscure.
Goethe does relate a number of incidents that were presumably formative in his development, but they are not all that insightful. Part Three ends with what seems to be him about to be married.
Some interesting passages include:
-Discussions of philosophy (pp. 171, 208, 364, 459)
-Discussions of poetry (pp. 69, 200, 331, 364)
-Biblical translation and interpretation (pp. 366, 377)
-Professors and college students (pp. 190. 192)
-Changing one's mind (p. 196).
It is impressive how wide-ranging his interests and abilities are.