How long have you use it?

2 years
What is so special that you like most and least?

light, squeezing it is not pleasant for extended listening as it does not reproduce faithfully the sound it reduces a little acute BASSS + option + or - a round which is more

Finally, this is not known not like headphones closed (headphones closed is supposed to insulate the exterior but also insulate its own sound heard here could get the wearer in the middle of a herd of Yaks)

but for the mix to avoid an akg k € 150 - 271 c over the same world

Have you tried many other models before buying it?

yes, and I use it only for tapping non-pro, I found the sound pleasant

How would you rate the quality / price?

correct

With experience, you do again this choice? ...

yes