I think it is better to get up early. When you wake up early you are able to benefit more of sun light and, by the end of the day, you usually feel like you have done much more than if you had waken up later. Also, you are able to hear the sounds of dawning, which are beautiful. That is why I prefer to get up early.
Esta é uma das várias pequenas redações que fiz durante o meu curso preparatório para o TOEFL.