Friendly staff however I've noticed a few issues which make it only a 3 star review. Coffee-wise they do a decent job and they are pretty friendly. However, I've been coming here to study too and lately they've been blasting the music which can range from pop hits to heavy metal (all of which I'm ok with, just not pushed to 11 while I'm trying to study).
Also, they seem to lose a lot of customers, due to inattentiveness. Many times I'll see customers enter, wait a few minutes and not get any service due to members either being on break or in the back room.
Lack of donut variety, not much to offer in terms of choices. If they can fix the staffing, donut, and music issue this DD would be a pretty decent spot.