What can you tell me about life in Orange County?

So, reaching out to any fellow jellies who have lived or are living in a city in Orange Country California, what can you tell me about life for you?
The environment, jobs, education, living costs/standards, people, just an all round picture.
The reason I ask is because I’m looking into and thinking about making a move to the U.S.A, and I have 2 cousins who live there (A place called Garden Grove, and Santa Ana) They’ve painted quite a good picture but I think it would be helpful for me to get more information and viewpoints from different people :)
Oh, and I’m from England in case anyone was wondering :)
Thanks in advance!