I am 79 years old and got my hearing aids about 3 years ago.. I love the fact that I can take them in anytime I have a problem for no charge. Mostly the problems I have had are cleaning problems which is taken care of promptly and efficiency by my hearing Doctor Anthony. I am married with two grown children and 11 grandchildren and 1 great grand child. So as you probably know being able to hear is very important to me!