Toilet space (room) is considered as a dirty place and ordinarily this is a place for nejasah (impurities) (and its space can be polluted due to urine/feces...), on the other hand, making Wudu is counted as a clean (Taharah) practice. I was wondering if it is permissible to make our Wudu (Wudhu) into the space of toilet? (I mean: not to make Wudhu in the toilet (which is a large bowl connected to the drains which..., but I mean in the room of the toilet, and in the sink (washbasin).
Notice: I don't mean in the bathroom, because in some homes the bathroom is apart from toilet room.
Note: I'm looking for the viewpoint of Shia.