Basically, when we lease a property for a period of time whether for a living or for official use, we use the assets as our own. During the period of tenancy, we do the cleaning, superficially but when we have to move out of that building or an apartment then the landlords want the property to be clean as a new one so that they will get a new tenant quickly and this is only possible when the prospective tenants believe that the building is clean and feels that the environment is bacteria free. This feeling can only be generated when the property is cleaned deeply. The deep cleaning which take