The Sa’d al-Saltaneh Caravanserai is located just north of the Qazvin bazaar on Imam Khomeini Street. This large complex consists of: four commercial courtyards, three administrative complexes, two rows of merchant stalls alongside a magnificent domed hall, one small bazaar, and two bathhouses - all in an area of 16,700 square metres. There is an entrance from Imam Street into the main courtyard of the caravanserai. The condition of this entrance shows how the main entrance hall was lost when the street was widened. There are commercial stalls surround the main courtyard. In the centre, there is a small pool that was likely filled via auxiliary aqueducts. A smaller yard with pillars sits west of the main courtyard, and has several stalls and sleeping areas that were used to store merchandise.
By hearing the name Tehran, the first thing that springs into mind might be the controversial issues that revolve around politics in the media; having said that, politics is not the only thing running under the skin of this metropolitan city and we can look at Tehran from other points of view that uncover its rich history, culture, and art. Tehran is a city of diversities. In the same city, you can go to Toghrol Tower which dates back to the 12th century during the Seljuk dynasty, even though its dome has been destroyed due to some earthquakes; also you can go to the modern Milad Tower, the sixth-tallest telecommunication tower in the world, and enjoy your dinner at its revolving restaurant with the view of Tehran.