LOVE IT!!
We've had ours since 2001, we have a 20 X 40 inground pool. Only way to go in my opinion. We usually add 50-100 pounds of salt per year, due to evaporation and splashing. Females in our family love it since it doesn't bleach their hair; or color it green if they have dyed it. No burnt eyes due to too strong chlorine level, no tears or skin allergies. We had foster children and some became extremely agitated when we went swimming in a "regular" chlorine pool. They didn't have a problem in ours. We don't spend much each year on chemicals, just Metal Magnet to keep the copper, iron, mag, etc down.
Are you contemplating a pool or changing to the salt water system?
Kevin in Balmy Kansas