The quality of this faucet and drain was exceptional. The instructions were easy to understand. The only issue we had was some leaking from the drain. We pulled the drain and used some plumber's putty as had been my husband's usual custom on an install. This allowed everything to fit just right and seal and no more leak from the base of our sink. Note, the sink we used was not VIGO brand. Love the flow level, ease of use and it doesn't spot!