There are a lot of things I love about Sims 4. Definitely things that make it better than Sims 3 and things that make it worse but...
To the question:
I would say the careers. We have rabbit hole careers, work at home careers and go to work careers! This is awesome!
When my families' moods are failing across the board, I escape by sending my doctor sim to work and let the rest sort themselves out. lol
Of course, that can also be done simply by running away to another lot but hey, it's always fun when you're stressed to take someone's heart out on the operating table!
But seriously, I love the Get to Work pack.
