It is true that post 1979 revolution is run by maniacs and mad mullahs but this doesn't change the fact that the people of Iran have always been peaceful, friendly and hospitable and they love foreigners especially if they are from a western country like America.
That is also true that the Islamic regime of Iran today is doing every imaginable stuff in the name of the Iranian people which is why they are hated by majority of Iranians, but it doesn't authorize us to call the people of that country names they don't really deserve. Remember that our enemy is the regime of Iran, not those who are taken hostage by the regime and suffering on a daily basis.
Iran is still a good nation taken hostage by medieval clerics which should be freed for the sake of all goodness.
I found this on an Iranian-Israeli blogger which is a great video showing us how amazing Iran is to a handful of American tourists who made this video.
Watch this interesting video here