The product seems to work great however, there is NO way to turn off the LED light on the front flusher.  So if it installed in an area that light may bother a person (i.e. Master Bath) where the light can be seen from a master bedroom at night it may be an issue.  There is NO way according to the manufacturer to time this light off or turn it off manually.  We have had to put a bath mat in front to eliminate any lighting provided by the toilet while sleeping.  

If i had to do it again,  I would either buy one with no light for the flusher or buy one that offered the option to dim or turn off the light completely.   At night in complete darkness the light is quite bright.