Installation was pretty simple except a few things the plastic triangular ring that goes under the counter, instructions are a bit confusing. Not sure if I installed it upside down. Wish the locking nut was one that used screws to tighten it at the end. Had to buy a basin wrench to tighten it instead. The pull down doesn't go all the way back in without you manually pushing it back in. Other than that looks good and feels solid