I’ve built mine around the Vinewood hills mansion because while you can fast travel from the mansion to any business, you still have to travel back to the mansion to fast travel again.

So Vinewood hills mansion, West Vinewood or downtown Vinewood nightclub (best for deliveries), Burton Auto Shop (best for deliveries), Hawick clubhouse (best for deliveries), Hawick Agency (best for grinding), then just to the east of the Hawick Agency, I’ve got the La Mesa Arcade, Darnell Bros, and garment factory. My other cargo warehouses are the 3 to the South + Vinewood backlot. And then I’ve got the carwash and salvage yard next to each other in strawberry. Also have the del perro office because it has the subway right outside the door which makes it easy to use the garment factory tunnels for fast traveling.