Once the home of a 24-hour club in Sydney's CBD, Barrio Cellar has paid homage to its ex-inhabitants with its glowing red "everything with tequila" signage. Naturally, we knew we had found our spirit animal in the form of a bar. The margaritas pack a punch, and are the perfect accompaniment to the Mexican food on offer at this Sydney bar. The incredibly Insta-worthy juicy burger is overflowing with cheese, and worth every calorie. For some traditional Mexican fare, go for a taco or quesadilla, they are some of the best we've had in Sydney.