Red loop is terrific. Free time was available to enjoy the tour as the driving distance was not too much. The tour guide shared a lot information about the places. Hotels were nice. Red loop should earn 4 stars and is recommended
Green loop is terrible. The driving distance was too far and most of the time was spent on traveling. Free time was very limited but unfortunately was spent on queuing to buy entrance tickets. Furthermore, much time was unnecessarily allocated for visiting shopping places. The tour guide shared limited information about the places. Hotels in Italy were not good. Green loop should earn 2 star and is not recommended. Should definitely NOT join Green Loop in high season. Places are super crowded and most of the time is spent for queuing.