Went here with some friends to rent a boat to day trip around Capri. The experience was lovely at first, the day was beautiful and the price was reasonable. Soon though, the motor would not turn back on after it had been turned off for people to climb back in the boat (the motor was right next to the ladder, as is usual in this type of boat). We tried everything we could to get the engine back on but it wouldn't start, and spoon waves had crashed us into many rocks, endangering ourselves and our belongings (we had some expensive cameras and phones on board, many kept in waterproof cases but if they went overboard they would be gone)!
Finally a nice man jumped out of his boat and using a rope we toed to our boat pulled us out to safety, and towed us to where we could get cell service to call Oasi Motor to come pick us up. After repeatedly asking if I was POSITIVE the engine wouldn't turn on (in a very degrading tone) he finally agreed to send someone to get us.
The true horror story started when we got back to the shop and he told us is would be 500 euros for the damage that we caused to the boat. After explaining repeatedly that it was a boat malfunction and not user error, and therefore we shouldn't be held responsible (a statement that he repeatedly brushed off by saying that sort of damage couldn't be caused with the engine off, even though that damage was caused with the engine off) he decided to call his police friends to intimidate is, and let me tell you - it worked. They threatened to book us if we didn't pay so, of course, rather than going to an Italian jail we did as the American embassy that we called recommended and paid them.
I can't imagine how many times they have managed to intimidate and scam tourists, but don't let it happen to you! There are so many other places to rent motorcycles and boats, save yourself and your wallet the trouble and go to one of those instead.
*would give 0 stars if possible read more