If you're looking for a caffeine fix in the morning, you're in luck - there's a coffee stall at the market every morning. But if you're looking for something more substantial, there are plenty of other vendors to choose from. Conventional wisdom dictates that if a food is sustainably sourced, it's likely to be delicious. Unfortunately, the same can't be said for all coffee vendors. Starbucks, for example, tends to produce mediocre coffee. Rather than relying on a single company, it's important to explore different coffee stalls and find the perfect brew for you.