My wife and I had a fantastic time on our one in a lifetime evening tour of the Vatican! Lead by Chiara Ferralis, a local Roman archaeologist, she tooks us through all the nooks and crannies over our three hours through the silent and practically empty corridors of one of the most beautiful places in the world. Special shout-out to Chiara who knew everything! She answered all of our questions, provided amazing context for the wonders we were seeing and even gave us the underground irreverent take on the art as well. Cannot recommend this adventure enough.