This go-kart is so much fun and I would recommend it to anyone of any age. The three different modes to control speed is so useful for new or experienced riders. I had the regular go kart kit but this pro is much better. The little details and extra speed along with solid tires makes it very fun. It is so stable too, I've done full speed 180 drifts with the hand brake and it doesn't feel like it wants to tip or flip at all. There is no suspension which is to be expected so make sure you have a surface that doesn't have many bumps or your ride won't be very comfortable. It is very easy to change the height and length and the allen wrench fits in a little spot next to the seat so you'll always have the tool with you. It can fit in the trunk of most cars and it's not too heavy. If you remove the rear motor it's not that hard to pick up and move around.