Tykes or JahB are the two that I use and are about the best in Negril..........
JahB will do $25 a day........for multiple days........maybe $20 a day if him hungry......
been using JahB since 1988 for bike rentals and can't complain........
very few will do $20 day unless you book the scooter for a week or more........
Banmark down the road from Tykes have great scooters but their prices are high.........
Cool Runnings, Marko