Since my colleagues asked for the Persian food, I brought them all the way from down town to this place but left regretful in front of them:
One of choices in the menu was replacing the rice with salad and when one of the group member asked for that they brought the whole salad in addition to his food and charged for both, for other group member they brought a type of Kebab different from what he ordered and since we were waiting long he ignored to ask them change it again and at the end they didn't bring the rest of money to those who paid them cash. Since all these mistakes cost us more (and not them), I don't believe they were just mistakes. Neither me nor my colleagues were satisfied and won't go back their anymore!