Just because he has wealth it doesn't mean he can live it up like a pompous dictator of some Central/South American/African banana republic "nation" would, sortagreen.
After all, Castro isn't stupid....
As I pointed out earlier, looks can be deceiving. Just because he "lives" in a modest "villa" it doesn't mean he has massed fortune elsewhere.
And I wonder how many of those military uniforms he actually has? For all we know he may have the same three or four dry cleaned and recycled for the entire week.
Or maybe he is totally extravagant and has a different one for each day.
He just doesn't seem like a guy who loves material possessions like (for instance) the republican whores in congress.