Choose your answer: is the following review positive or negative?

We love going to the Burger Bar in the Mandalay Bay. You build your own burger. Pick your bun, meat, toppings and condiments. I usually get the Angus beef with pepper jack cheese, grilled onions and mushrooms, lettuce, tomato, pickle, mayo, ketchup and mustard on a wheat bun. Our favorites are: skinny fries, onion rings, sweet potato fries, the sliders and the chocolate or vanilla milkshakes - oh my!

Choose from: a). negative. b). positive.
b).