Kiss From Italy was amazing to work with. We used them for all our private tours from Milan, Bologna, Florence, Sorrento, and Rome (all everywhere in between). The personalized service from Andrea was outstanding. He was patient and flexible to our asks. We customized a few things, like our Ferrari day to meet what we wanted to do. The drivers and guides provided were knowledgeable and friendly. While English was not the first language for anyone, there were no communication barriers.
I would highly recommend Kiss from Italy for anyone planning even a single excursion, let alone multiple. It enabled us to define where we wanted to go and what we wanted to see, but with a single contact throughout our vacation.