I used to when I was at school... The dorm washers and driers cost about the same, yet were smaller and tended to always be in use. It was just easier to drive over to a laundromat and get all of my load done at once (while studying when waiting on the clothes to finish their cycle). Nowadays if I go, it is just to wash a large item, like a comforter, that I can't fit in my own machines.