It's only been on a couple of weeks but I have to say I love that they show a lot of scenes of Boston several of which I haven't been to but they're now on my list. That being said the plots are pretty good as is the acting. There's drama, a little comedy and wisdom in the story lines.
Is it all believable? Somewhat but what the BPD go through on a daily basis doesn't compare with Hollywood but as long as the series holds my attention and entertains me, I'll be watching.