What are advantages and disadvantages of being a servant?

disadvantage: -quiet expensive to get the maid because we have to get through maid agency first. -too demand -disobidient -the employer and the family do not have privacy -sometimes start to abandon children -run away with boyfriend or country man -interested only in monetery benefits and some may not be sincere -tend to pamper kids bcoz they do not want to displease the employer.... advantage: -can work extra time -cheaper than local maid -can do heavy work -no off day