Thank you to you Sabrina for making out trip to the Vatican and to the opera so very enjoyable and informative.  Arianna was the best guide we had …the adults and the kids thought she was perfect, and we acknowledge the Vatican is probably not the easiest place to do a ‘kid tour’.   Next day we had a tour of Colossuem (not organised by you but by another company) and the kids complained all the time that the guide was not awesome as Arianna!