Well, on the one hand it's just Starbucks. On the other hand it's close and open later than any other coffee-serving place in a 2-block area. So it gets a lot of credit for being there and being available.
But they also play a lot of Christmas music; more than anything else on the planet I hate Christmas music. So during the next month if I want to come here (or any Starbucks) I have to have upbeat music blaring in my ears to drown it out. That's not convenient. That level of inconvenience for over 1/12 of the year definitely costs them a star.