Exceeded our expectations. (Which was already 5-star thanks to previous Trip Advisor reviews). Haike our guide was so personable, fun, and knowledgeable (and a great jeep driver who we trusted with our life ;) We had a blast. We made the call this morning (this cell contact number worked better for us +39 328 0993322) and she met us at the Carrara-Avenza train station. Views were spectacular. Quarries were fascinating and seemed out of this world. So glad we did this. Totally worth 40 euros each. Note that the correct website for this company is http://www.cavedimarmotours.com/en/ (which is different than similarly named http://www.cavedimarmocarrara.com/it/ or http://www.carraramarbletour.it/ for example,) read more