I was led to dig on this specific location, but I've hit a wall.

Location: Anegada, British Virgin Islands (I included coordinates in one of the pics because I can't find a specific address to this mini gated court. Note red highlights in another pic)

There's a long walkway that leads to the other building with the pink garage.

No need to over dramatize this, but I know it is a "getaway" for a select few and I just need some superior anon help to dig past the walls I've hit.