I went here with my younger brother last weekend, and, IT WAS AWESOME.
I had not visited this location, but I had a hungry 15 year old on my hands and a coupon full of pockets.
I got a bagel - he got a breakfast sandwich - and all the food was good! The drinks were on spot and the shift manager was oh-so-sweet and oh-so-kind. She put up with our indecisive ways, was actually warm/friendly (shocker for Scottsdale), happily accepted said coupons, seemed genuine, and her cohort in coffee crime was great too.
So, thanks Dunkin! I will definitely be back!