This place serves only four kinds of burgers (hence the name), but has a plethora of different toppings available. I had a veggie burger with lettuce, guacamole, and roasted tomatoes (the standard toppings on a veggie) and it was delicious! My mom came too and she had the salmon burger - she said it rocked! The fries were nice and crispy and they even have Coke Zero on ""tap."" The people who work there are very friendly and helpful. I'd come back again in a heartbeat.
Pros: Delicious all-natural food for a fair price