Well-written in my opinion, amazing cast, great chemistry, wholesome relationships, entertaining back-and-fourths between the characters, and most importantly, Dr. Proctor (abs). You name it. Absolutely worth your time, I'd say. There is a list on Tumblr which states the correct and intended episode order (revealed by Jeffrey Lieber himself) rather than the order which was aired. If you're gonna watch this, I suggest watching it in that intended episode order, as the characters develop much more organically that way.
While I watched this series, I was texting vague reactions to my brother periodically. I texted him "I love Dr. Proctor" approximately 20 times and probably said it 20 more times IRL when I watched it again with him. I probably would have said it 10,000 more times if CBS didn't cancel this show. Seriously, this is the kind of show that deserves 10 seasons! There were so many interesting things that were teased and touched on, but it was clear they intended to expand on them further in more seasons and episodes, and that makes me so curious! But, despite that, it's a satisfying series with a nice ending. I'm just a bit biased with disappointment because I wanted more, lol. Even just one more season and I'd be happier with my life.