I might be biased because I'm such a frequent customer, but the whole team here rocks. I used to live close to a Dunkin on the west side, and even the one in Tempe, and honestly neither can compare to this crew. I've yet to have a mixed up order, they are constantly rolling out fresh batches of donuts, and always make sure that my order is right.
These guys are my go to place.
That being said, I have a major sweet tooth. I am all about the iced coffees, so my preference might be biased.