Funny you mention that....
We rent scooters all the time, and normally from a friend named Benz down on the beach, his bikes are a little older but he treats us right and we have never had a problem. This last trip we were at Negril Escape for our wedding and Banmark was nearly across the street and his bikes looked brand spanking new and he offered us a pretty good deal so we rented two bikes. During the week one of the bikes gave us some problems so we took it back to the shop and traded it out. A couple days later on the day we were leaving we brought the bikes back and were told that the previous bike had scratches and dents on the side. They brought the bike to show us (no way of proving it was the same bike we had before). I told them I knew for a fact that I did not turn that scooter in that way. That I had not done any damage to any of the scooters and they refused to believe that. They said it was my bike and the damage obviously happened while in my posession so I was responsible and they quoted me some huge amount of money and I refused, but hell they had a hold on my credit card and we had to get on the bus to go to the airport, I had no choice so I finally just paid $100 and got my card back.
I am sorry but thats not the way to run a business. I am a very loyal customer and rent every time I am there, but I will never rent from Banmark again, so yes, if you do so, take that advice and document every single inch of that bike so you have the proof that I didnt have to make my case.
That whole incident left a real bad taste in my mouth for that company I am sorry to say.
I guess the moral of the story is that when you find someone who treats you right, stick with them!