Es eignet sich besonders für Anfänger. Es eignet sich vor allem für Anfänger.

[GooDDmann]

what is more grammatically correct?

[RedAngel666]

Hi Aliman.

The first sentence is more formal, that's all. Both are correct.

best regards Angel

[GooDDmann]

thanks RedAngel and please accept my regards

[RedAngel666]

My pleasure!

[roses_deutsch]

so in english are u trying to say
it especially owns itself for the beginners ?

[MortiBiRD]

It is especially suited for the beginners.

I tried to stay as close to your word choices. In both english and german, I would drop the article.

[roses_deutsch]

i was close

[GooDDmann]

u r right and I will correct it ...
thanks