If you’re a professor with a doctorate in Germany, the official way to refer to you is Professor Doctor [last name]. If you hold two doctorates it’s Professor Doctor Doctor.
Professor is also a serious and registered title in Germany. You can’t just start a school and start handing out professorships without oversight and approval.
It’s not a city. It’s a parking lot hellscape.
It’s a sea of asphalt surrounding the occasional building. I’d never live there in a million years, and due to the car emissions from places like this burning our atmosphere, people won’t be living there in 30 years (or fewer).