Read the review sites for the best coffee shops in Rio and one name consistently shows up near the top: Café Hum. This is for good reason, too. Not only is the coffee here always designed to your exact specifications, but they serve a delicious selection of raisin cakes and nutty snacks. If you’re not in the mood for coffee as your drink of the day, then ask about their juices. You’ll be surprised that there are so many juices as their selection. For other favorite food, try their chicken, shrimp, herbal bread, and pies.