This question can be answered by categories. First of all, we should distinguish Cubans:

Almost two-thirds of Cuban families have overseas relations, especially relatives in the United States. They regularly send money to relatives in Cuba, which is also part of Cuba's foreign exchange income.

Aside from foreign remittances, the income of Cubans is really low, with an average occupation of 300-400 RMB per month (about 100 RMB). But in Cuba, the professions praised as good are all tourism-related occupations, such as cigar shop assistants, hotel chefs, foreign language guides, bar waiters and even hotel cleaners. They get a lot of money every month because they all have tips.

Because of state subsidies, such as supplying rice, flour, bread, oil and other things at a price lower than the market price, ordinary people rarely have enough to eat, but they will not let you starve to death.

Rich people in Cuba are different. These rich people are mainly government officials and leaders of state-owned enterprises, including some artists. They are Cubans and can often go out to eat, dress and drive.

. . . . I have a lot to say, in a word: Cuba is not rich, and the gap between the rich and the poor is also very large.

If the landlord is interested, he can watch a Cuban movie called HavanaStation, which truly reflects the current situation of the rich and the poor in Cuba (and of course, a little whitewash).