With regards to the story in the book these two manors are described as the complete opposites of each other where one is the exaggeration of the other's features:
Thrushcross grange - well maintained, illuminated, and sophisticated residents Wuthering heights - dark interiors, gloomy, and uncongenial residents.
first off this is actually insulting people who has very good dream job and you should be sued for this. may i speak with your guardian about such personal yet insensitive question