We've been to this Starbucks a few times when we go to the Scottsdale Fashion Square Mall. It's pretty smile on the inside and always packed. The service is typical for Starbucks, but the seating arrangement is slightly different.
This one has far more seating outside as opposed to the usual Starbucks which has more seating inside. The outdoor seating is in a nice little breeze way of the mall, however there is a lot of vehicle noise because there's a valet parking area right there. There are a lot of comfortable benches and tables outside though, which makes it nice for sitting and enjoying the breeze on a nice day. The area is shaded as well, which helps.