Hello man,
I have been in Cuba, i think with your money you don't need to see any where any person is they are friendly, but ready to chop your money finish, they are poor in every thing only in mind, they are ready to help but helping is going to jail there, you cant see Nigerians there, because their are not place where human for now live, their government covered every thing so, even Cubans dies while trying to run away through sea, but one thing you have to know is casa is very cheap if you know the idea of. i have friend (cabans) who can show you place without looking into your bag hahaha am from Ghana man now in fiji traveling to see the world