Can my things be stolen from a casa?
Renting out rooms is the main source of income for a casa owner. They therefore strive to satisfy the customer.
And to ensure the highest attainable service and hospitality. It would be counterproductive if the casa owners or their staff were to steal from their guests.
In addition, Cuba has very strict laws against those who steal tourists. Because tourism is the main source of income for most residents of the island.