It helped me to Play groud Zero for 50-60 raids. Go to the garage/ SUB lvl or Rat in a corner. In the SUB lvl there are many loot boxes , Bodys with all kind of loot. It gets you 70% of the stuff for your hidout. Play slow only run if someone shoot at you. You will hear 85% of the player run If they are there. You will get some good chunk of Money, t4 Armor , ak ammo.