Keep it simple.
I highly advice you to use a handler/flight support company for this kind of ferry.
They can take care of:
-Your landing permits
-Overflying permits
-Ground handling
-Fuel (100LL!? You won’t get that everywhere)
-Parking
-Flight Plan
-Hotel booking
-etc...
You to pick what you want them to do according to your budget.
Just don’t be cheap, it can save you a lot of hassle.
And avoid Lima (SPJC) if you can.
This place is not set up for general aviation (unless you have a very good handler) To give you an idea, pretty much everydody heading to or coming back from Antarctica is avoiding the place.