Iam really impressed with this product so far. The real tell for me will be how long the filters last. You do need some basic plumbing knowledge but it is fairly easy, yet time consuming to install. I've done a lot of in-home sink plumbing over the years and it took me about four hours to install. The instructions are very easy to read and make for a very understandable install. I did add the re-mineralization filter which makes a difference in the taste of the water in a good way. Without it, the water had no taste. Everyone in my family, even the young grandkids can't get over how great the water tastes. I also really like how compact it is. This is a sure winner in my book.
Great product, installation is a breeze UNLESS YOUR SINK HAS 1 1/2 inch holes. The company does not have a base plate to go between a 1 1/2 inch sink hole and their faucet. You are left to your own devices.