With a group of friend, we booked a 3 hours boat and snorkle trip around Tropea. After 30 minutes on the boat, we had to turn around and come back because of the dangerous sea/waves. When we tried to have our money back, they showed us their policy, which said that we could get reimbursed if 50% of the trip had not been completed, but refused to pay us back. When we argued more, some guy named Paolo started to become agressive and violent, so much we feared for our lives.
It was one of the scariest experience ever and I would never recommend to go there