Some recommendations:
The West Wing
The X-Files
The 4400
Breaking Bad
Burn Notice
White Collar
3rd Rock from the Sun
Cheers
Frasier
The Rockford Files
I do like the Blacklist quite a bit as well.
I spent the last several months only watching movies on Netflix, but I started catching up on TV shows a few weeks ago. I watched the last season of Graceland and am now almost done with the most recent season of Criminal Minds. As soon as I finish, I'll start season 3 of the Blacklist.
W/ Bob and David is also pretty good, and it's good to see them back. It only has four 30-minute episodes, so it's a quick sit.
I have like 50 other shows in my queue that I'll check out at some point.