And their "menu turistico" is even more honest - lasagne followed by fritto misto and a salad for €13.50 with no hidden extras like cover charge.
"Forced girl marriage in Iran is a hidden social and legal issue," she said.
Shadi Sadr, a London-based Iranian lawyer with the rights group Justice for Iran, told the Guardian that the case against Razieh Ebrahimi - also known as Maryan - underlined a hidden social and legal issue in Iran.
In Shia Islam, the hidden imam is predicted to reappear in Mecca and herald a new dawn of justice after the world has been torn asunder by violence and oppression.
But he is unabashed about his robust beliefs on the hidden imam.
The tours are not your usual sightseeing affairs; instead they take you on a journey into a hidden side of the city.
During the 2012 London Olympics, for example, Blazer is even said to have secretly recorded meetings with several Fifa colleagues using a keyfob with a hidden microphone.
But governments must also start to implement policies that properly price in the hidden costs of fossil fuels.
The author has very cleverly hidden clues in the story and let us to solve the mystery as well.
If the presence of a hidden bank account is established, Le Pen could face action for failing to make a full disclosure of his estate to financial watchdogs and possibly for tax fraud.
Jean-Marie Le Pen, the founder of France's far-right Front National, allegedly held a hidden Swiss bank account via a trust overseen by his butler, containing €2.2m including €1.7m in gold ingots and coins, the investigative website Mediapart has reported.
