1. If you are under 200lb or a little bit more I recommend the 2007 go- go elite traveler ,because this scooter is the # 1 scooter on the market in extra light weight portable class and is easy to maneuver specially inside casinos and conventions where is a lot of people and very crowed and you wont need a lot of room to make it thru.
2. If you are between 200lb and 260 I 'll recommend the 2010 Victory 9 because is the best standard 3 wheel scooter in the market, and it is portable. Good for in and out door used.
3.If you are between 260 and 350 lb I ,ll recommend the 2007 celebrity x this is the best full sized luxury scooter on the market it ,comes with a 19 by 16 inches deluxe foldable molded seat with sliders to increased comfort wraparound handles & future rich luxury product ,plus the max speed of this scooter is 6.0 miles per hour perfect for out door used .in the go-go elite traveler model the speed is 4.25 m/h and in the 2010 Victory 9 is 4.5 m/h