Food and drinks are good, nothing to complain about that. But had a pretty bad first impression with their service. My girlfriend was waiting in line for 5 minutes and two of the baristas decided to play favourites by skipping her to serve their friend who just happened to walk in. Very unprofessional... and the fact that you need two people to make one drink...
The only saving grace was that the cashier lady saw what happened and was kind enough to double up on her responsibilities. Aside from multi-tasking as cashier and making two drinks at the same time, she managed to finish ahead of the two guys making one drink....
It's okay to be friendly to someone you know, but it's quite discourteous as a business (not only to customers, but to coworkers too) to do what they did.