My favorite spot is the mountain with the basketball court. Theres usually 3 chests on the court, house attic, and little wooden plank on the other side. Then I'll usually head right down to the chest next to the cars, and loop around to the little structure right next to the mountain for another chest. I've noticed less people land there since the new map locations, so it works out great. Right next to Salty and Fatal, so I'll look for people to kill and loot from. Additionally, its a little more central to the map, so I find for the most part I dont need to do much running around.
Speaking of the new spots, its fantastic to not go to them at all. You'll usually find what you need somewhere along the outsides anyway with minimal chance of getting picked off, so I avoid them altogether. Overall I'm loving the update though, as the map seems more "full" now.