Isfahan is a city in central Iran, known for its Persian architecture. In the huge Naqsh-e Jahan Square is the 17th-century Imam (Shah) Mosque, whose dome and minarets are covered with mosaic tiles and calligraphy. Ali Qapu Palace, built for Shah Abbas and completed in the late 16th century, has a music room and a verandah overlooking the square’s fountains. Sheikh Lotfollah Mosque is known for its intricate tiling.

From WikiTravel

Please see these images to know this is real:

1 - Beautiful Old bridges

2 - Beautiful Persian carpets

3 - Motamedi's house

4 - Historic and beautiful architecture