英语好的请进来下

帮忙看下以下这段话，2个成人带个10岁的儿童订一间房间到底可以吗？需要另外收费吗，谢谢。

Base rate is for 2 guests.



Guest charges and room capacity

Total maximum number of guests per room/unit is 3.

Maximum number of adults per room/unit is 3.

Maximum number of children per room/unit is 2.

Maximum number of infants per room/unit is 2.

This property considers guests aged 11 and under, at time of travel, to be children.

Availability of accommodation in the same property for extra guests is not guaranteed.

The fee for extra adults is £12.83 per person.