I went there while they were at Arundel St in Glebe and it was not great. Too many people packed into the room and the trainer really couldnt handle the number of people there. Probably didnt help that half of them couldnt understand english well enough to follow the instructions and kept making the same mistakes, but she could have handled it better.
I got the certificate for Latte Art and I still can master the free pour. We just werent given enough time. I wouldnt employ anyone on the basis of this cert alone.