code: def set_property_type(self, property_types):
          
          query_add = ''
          for property_type in property_types:
              if not isinstance(property_type, PropertyType):
                  raise DaftException("property_types should be an instance of PropertyType.")
              query_add += str(property_type)
  
          self._query_params += query_add
docs: Set the property type for rents.
          :param property_types: Array of Enum PropertyType