This series started off well: interesting story line; great acting; likable characters and a good soundtrack. Its final episode also ended well, which almost redeemed the series. But about half way through it all I had to force myself to finish it. It became long, unnecessarily drawn-out and boring. I found myself on my phone, missing a lot, and yet at the same time, I felt like I had missed nothing.
I see this series has a good rating and has gotten some good reviews. I guess it's just not for everyone. If you don't mind slow paced dramas, that are mostly dialogue, you might enjoy this one. Otherwise, I wouldn't recommend Kill It.