Here’s the entrance to the real Rustem Pasa Mosque. Good thing I’m not afraid to ask! Carry a map and clearly write the name of the place you want to go and anyone will help you. (Another good thing is I knew the Rustem Pasa Mosque was in the Spice Market or I might have stopped looking.)
So you enter a basically unmarked opening in a wall, climb up a few flights of stairs, and come upon…