Shy - Very subtle!!
Other factors missing from the mathematics are:
convenience factor - once you have driven 130 km in any country like Belize, a 47nm flight in an L4 would be very welcome.
Hypocritical factor - if there was not a requirement or it was not viable, believe me, it would not be available.
What a load of bollox.........an eco-resort 130 km into the bondu!! I wonder if they considered offering bicycle transport?
tam