The purchase was made a month ago without having any experience with a similar tool to judge from a basis.

After trying it, I found that it doesn't cut well, but I assumed it was a matter of settings. After watching many videos with similar models, I concluded that it wasn't just my idea about the cut.
From the beginning, the component that holds the blade with the screw underneath was not properly positioned, like something very basic, the component that locks from the top side needed extra washers because no matter how much I adjust the screw, it comes out of its position and becomes loose.
This resulted in me damaging the blade due to my lack of experience, and it acquired two teeth in two places.

After watching videos about proper sharpening and adjustments for the frogs, I managed to make a fairly good and level sharpening. The sharpening it had initially from the packaging had horizontal lines towards the edge. I don't know if this is correct.

Regarding the adjustments, I must say that I had to flatten the surface of the base, it was not completely flat, and I also flattened the frog with the two screws that hold the blade on top of it.

I have planed several woods now with great success and accuracy, as the joints between the woods are not even visible.

Perhaps an experienced craftsman would have anticipated the adjustment and not caused damage to the blade, but it is definitely not properly sharpened from the beginning.

But if I were to make the purchase now, I would definitely buy something else and one size larger.

With the above interventions, it is a decent tool that gets the job done. I hope I don't need anything else.