When we passed the cool center, we had to call a taxi, we just went into the carpet store and asked through a message to help us call a taxi, and the guys had no problems even if we didn't buy anything. Then I dialed them that thank you very much and that they are very kind people and Iran is super that they were really so very touched, escorted to a taxi, intimidated the taxi driver, they say if you don't bring them where they need to, they will find you (joke) but what did they tell him :) guys, respect the locals and download translators on mobile, it's better to be offline. The center is cool