i hate them. why, i hear you ask? well you see, for one you cant control the sink temperature. for some people, it needs to be hotter but for others its like boiling water. and it's NEVER A GOOD TEMPARTURE. for two, if you wanna wash your hands with the water running for longer than 20 seconds, well wait till you go home and hope the sink is a non automated one. and the toilets, oh my god if they are broken your butt is wet and it is always too late to go back once you find out the hard way. they should painfully burn up in a fire. they are a waste of money, time, and dignity.