One thing I wish I had been aware of when I bought one for Mum, is that the scooter stops when you let go of the handles. I don't know if they are all like this, but with Mum having driven a car for most of her life, and a bike at various points, she would try to stop by gripping the handles (like a bike) and pressing down with her right foot (like a car)! We practised in a safe place to get her used to it, but when she needed to stop suddenly, she forgot ( she had dementia).
It was heavy to lift in and out of the car too, especially the battery. It was very stable though and I wouldn't have wanted a flimsier one. It was a Pride Go-Go model.