Unbelievable!!!!!!!!
His accent is really good in the languages that I am familiar with. I can't determine whether his grammar and choice of word is good, but I would guess so.

There is so much hype around people who allegedly speak many languages and often when they are finally put to the test it turns out their accent is awful or they don't know grammar properly.

This guy is just incredibly good. He's the real deal if you ask me!