Do you guys prefer 7-3, 8-4 or 9-5 and why?

I think, since Im a morning person and wake up everyday at around 5.30, I used to LOVE the 7-3 schedule my job put for us. I always felt like I had more the day to enjoy whenever I got home.

But I can see why this might be unpopular. What do you guys think is the best and why?