Being a Barista will be your first career once you began the game as this career has a minimum level cap. Your workplace is located in the Parkside. You'll be brewing and serving various drinks like coffee and tea. Getting your customer's feedback and cleaning tables are included in your chores. Progressing though this career will unlocks coffee maker, refrigerator and microwave oven for home decorations and additional actions.
The Way of the Latte
Traits That Will Give Bonus
Ambitious These Sims are a bit better at all careers
Good Upbringing These Sims are way better at all Events
Foodie These Sims are better at the Barista and Culinary Careers
I think there is a mistake with the app and the guidelines here.
The objects you unlock for home are the Rise and Shine Fridge, Microwave,and Coffee Maker.
The Coffee Pot and Coffee Display Shelf we see above I found them in Home Decorations while in Building Mode...
The Coffee Maker for some weird reason doesn't allow me to buy it even though I have unlocked it and have enough money and home tickets. It actually doesn't allow me to place it anywhere as the red square around it for the needed space never turns green no matter if I place it on a counter, a table or the floor....