The show is very solid stuff. The creators know the formula to great television, and generally execute it well. It reminded me of the Dark Knight trilogy, Dexter, Damages and The Sopranos in a way. All good stuff.
My main issues with the show is that I found it way too predictable. I have not read the comics, really I know nothing about it, haven't read any spoilers, but I guess having watched a lot of the things that I have mentioned, they do make it easy for me to spot what's going to happen, and how things are going to fall into place.
The acting is good from pretty much everybody except for the two major supporting actors, Foggy and Karen. They were trying to act a little much and they never really improved at all which I found distracting. The fight scenes were decent, but the impact of the hits being edited in the usual American way and the sound effects made them sound weaker.
Also I know it's a television show based on a comic but I really didn't need to see an overly serious Japanese guy be business man, a Yakuza and a ninja. Oh and the Daredevil costume looks dumb.
Nonetheless I did binge watch the show over three days, so a lot is done right. I especially liked the development and complexity of the big baddie. I also liked the darker tone which is a plus when considering its a part of the MCU. Boobies would have been nice but whatever.