MUCU Santiago de Cuba for MSFS only.
https://acukwik.com/Airport-Info/MUCU
Antonio Maceo Airport (IATA: SCU, ICAO: MUCU) is an international airport located in Santiago, Cuba.
The airport has a drawing of Che Guevara on one of its outside walls.
This scenery need to be placed in your main COMMUNITY folder, in your main MSFS installation.
Couldn't find any conflicting scenery, so I can only conclude that terrain overlapping the taxiway and the lack of parking spots showing on LNM at the main terminal are part of this scenery. Disappointing. At least I bought it on sale