On Duval St. there is a hotel up by Fat Tuesdays that rents the scooters in their parking lot. I don't remember the cost but it was not crazy. You can rent by the hour or all day. We always chose all day. We had a blast, and I believe it is the best way to see the key. You can pick up a map of the key that points out all the good spots at the soveinger shop where the trolly tickets are sold. Definitly go for the scooters, they are too much fun to pass up.