I bought this system 2 weeks ago and can't go back to regular tap water. The installation was quite easy even with having to drill a hole in our sink to install the tap. We drink a lot of water, so this is definitely worth every penny compared to other systems on the market. No more filling up pitchers over and over throughout the day. This system removed the strong chlorine smell and taste and made our water actually taste SWEET! Another plus is it doesn't require electricity so super savings! The only thing I'd love that would make this system even more awesome is if Brondell created a remineralization system to go along with this filtration system.