YOU SAID:

I have a better idea about the history of the hotel with the man leading up to the point of insanity

INTO JAPANESE

私はその男が発狂に至るまでのホテルの歴史についてよく理解している

BACK INTO ENGLISH

I have a good understanding of the history of the hotel leading up to the man's insanity.

INTO JAPANESE

私は男の狂気に至るまでのホテルの歴史をよく理解している。

BACK INTO ENGLISH

I have a good understanding of the history of the hotel leading up to the man's insanity.