大家选cs phd的导师都应该注意什么啊

有什么问题在比较学校的时候应该问清楚的吗
马上要跟老师们chat了还不知道该问什么

EE来答一下。最近也在挑学校，忙着和老师以及学长学姐chat。我一般会问这些内容：
1, How do you mentor your student? How frequent will your students get the chance to meet with you?
2, What do you think are the differences between you and other group in this field?
3, How do you students decide which project to do during graduate study?
4, Will you organize some group parties or other funny activities? Do you and your student work at weekends?
5, 问问funding是否充足
6, 问问学校里衣食住行一些其他的东西
7, 组里有什么rules？或者特别讨厌学生做什么事情？