This was probably the easiest kitchen faucet install I've ever done, supply lines are already attached, and the sprayer line is a very simple push in type, there is no "thud" at the faucet after using the sprayer like another product that I'm replacing with this one. I haven't seen any leaks in the two days that it's been installed. The only thing I see at present is that the lever doesn't seem to have much drag to it, you can lift it with one finger, I hope this doesn't mean the seal may leak in the future or not shut off, there also seems to be a little more travel to move from the cold to hot side, but not a deal breaker for the price.