Do not go here without a bulletproof vest and make sure someone stops to guard the car. Even a traded weapon should be carried within a comfortable distance for possible emergency protection. If you are going to visit the area after dark, make sure you have a police escort.
If you want to buy illegal substances, you should definitely visit Tensta. But otherwise no!
Calmer, Nicer than Rinkeby but still a lot of problems that need to be fixed.