The caravanserai is entered via a monumental entrance portal (pishtaq) projecting from the plain exterior walls of the building, with stone-carved decoration and a vaulted canopy of muqarnas. It leads to the main courtyard, around which are numerous chambers. In the middle of the courtyard is a small mosque consisting of a square stone chamber raised on four pillars and reached by stairs, considered an excellent example of this feature (which recurs in other caravanserais).