I found the strings quite nice, but I must say that they are not really my taste. I have never been a fan of coated strings becaus of the feel, but this is my only problem with these strings. They sounded nice and crispy, and their life-span were longer than the other strings I normally use, but I just don't like the coating, as they feel too artificial in some way for me.
To sum up: They sound nice, they last long, but the feel is something you will have to get used to... I didn't to be honest.