Just got back from a holiday in Benalmadena were I needed to hire a scooter. I have been there 3 times before and hired scooters from different company's buy always had a problems, battery's only lasting a couple of hours, not being able to contact anyone when there's a problem, damaged scooters etc. The latest one was the best one i have dealt with when it comes to customer care. Nothing was too much trouble and Jim and Jacqueline were very helpful and understanding and could not do enough to help me. They gave me an 24hr emergency number, which was the mobile they kept with them all the time, the scooter was in really good condition and came with insurance, liability insurance, was delivered to the hotel and collected all for 95 Euros (about £64) for the week for a large 4-wheel scooter. If anyone is going to the costa del sol (because they deliver to most places along the coast) and you need to hire a scooter then I would recommend this company for peace of mind and a great trouble free service. This is the type i used

http://www.mobility-spain.com/or/m46.php

You can find more here

http://www.mobility-spain.com/

Hope this helps