Grammar 10/10 :
I didn't find any mistakes , but can't say so as I'm not a native English speaker
Ease Of Use 10/10 :
It was so easy for me to understand , very user-friendly
IMPORTANT ! !
I'll have to wait for around 1-3 days to get the codes , so yet I'm not 100% sure it's legit ... so in this case I'll post back when I get the codes that he is legit ..