I do not know if I like them because I have never tried. All my friends in my club play Wood blades so there is no oportunity for me to try. I have to think about it, because they are quite exoensive only for trying.
Last question because I understand they are very good for the feel but how about difficulty with playing comparing to Wood blades?
Those blades are pretty expensive. It is not worth getting something you have never tried. I would not bother. I would get an all wood blade that you know you like if you are going to get a new blade. Or, if you like what you already have, even though it is old, just keep using it.
The ZLF and ALC blades are very easy to handle. That is why so many people really like them and why they are some of the most popular blades around today. They are not heavy. They are not thick. They are of a fairly normal size, not too small, not oversized. They are good for serving, for touch, for short game, for looping, for hitting. The ZLF blades have more feeling than the ALC blades. The ZLF blades are a little softer than the ALC blades. More people seem to like the ALC blades than the ZLF blades in spite of the fact that there is less feeling. But the ALC blades have almost as much control as the ZLF blades and are faster.
There are very few blades out there that have as much of a balance of dwell time, control and speed as the ALC blades. The ZLF blades have more dwell time, more control, not quite as much speed. They are softer which I am not sure everyone likes. I also don't know if everyone is as concerned about ball feel as I am. Ball feel is part of what makes playing so fun for me. I love being able to feel the ball on the racket.
All of this being said, I personally would not pay that much for a blade for the most part. If I get one, it will be because I got a deal or something. Like, I have a Viscaria which I do not use. I did not buy that. It was given to me. But it is not exactly my type of blade.
If I have a blade with these plies:
Limba-Ayous-Ayous-Ayous-Limba
I know I will be happy with it. If it is made by Stiga, I will probably be more happy with it because of the fact that Stiga's blades, although there is something a little bit cheap about how they are manufactured, have the best feeling of any all wood blades.
If I have a blade that is all Hinoki and not too fast, I will also be very happy even though I like the Limba+Ayous combination a little better.