Let me clarify that I am not a professional. I simply enjoy cooking. This is my first experience with sharpening stones and knives.

I "sharpened" four (4) Neoflam knives that we had purchased from the supermarket with coupons.
I put "sharpened" in quotes because it is my first time doing something like this, so it is definitely not perfect.

After 1-2 years of owning them, they were cutting well, but not as sharp as my Wasabi knife, my pride and joy.

I managed to make them cut very well. To be honest, I did not expect such a result.

The only complaint is with the base, which I would like to be a bit more stable because if you are a beginner, it can be a bit challenging.

So:
4/5 because I got what I expected.

I have been sharpening my knives for years with this stone.
Having tried other stones in the past, I believe that if you are an amateur and do not have an unlimited budget, it is a very good choice.

I have no point of comparison, so I cannot know if it is a better or worse product, nor am I a professional. The only thing I know is that with a little help from YouTube and the stone I bought, all my knives are sharp again