Some think its kind of cool and some (my wife for one) think its rather "dorky". I really don't care one way or the other.
My Dad plays them every time he's over and so does my Brother and his young son. My kids rarely ever touch them. Oh and one brother-in-law likes them and the other two could care less.
An exchange student staying with my brothers family asked "why would anyone own so many"! I had four.