PSL.
For sure de Jong, will be well looked after. Live in gated community, maybe with other footballers. I'm sure he has got some good advice.
Probably live at Umhlanga Rocks, just north of Durban.
https://en.wikipedia.org/wiki/Umhlanga,_KwaZulu-Natal
But there will still be times when you are vulnerable to violent crime. Driving being a big one.
Maybe cutting a haircut another danger zone!
https://www.news24.com/SouthAfrica/News/Benni-McCarthy-robbed-while-having-his-hair-cut-20150505
Spent a bit of time there. It's a place where you can't be 100% relaxed, except behind the barbed wire.
Anyway good luck to him.