Kind of OT: Cobra Kai now available on Netflix

That's the series with the characters (and the actors) from the first Karate Kid thirty years later. I was curious about it when it premiered two or three years ago, but it was on some streaming service that I didn't have, so I never watched it. Now it's on Netflix. It looks like there are two seasons of 10 30-minute episodes each.

Has anyone seen it? Is it any good?