I spent years of my life in Greece. I learnt to cook authentic Greek food. I eat, obviously, real Greek food and when it comes about Greek food...I am home :)
Leaving my absolute modesty aside, I was very disappointed by Casa Greque. No authenticity at all! Even the tzatziki was a hybrid of what I know, not to mention simple dishes like Greek salad and souvlaki that were not even close to the real ones. Spanakopita was ok, but I sensed a lack of ingredients in it.
I understand that you must adapt to the tastes of the customers, but I am sure that everyone, no matter the origin, would appreciate much more the real flavours of Greece.
The place didn't make me say OPA, but whatever...