My friend has a ShopRider that she really likes. She needed something super stable because her spasticity issues sometimes make her turn more sharply than intended, and the three wheeled or lighter weight models would just topple if she had a mishap. She is currently saving up to get a detatchable roof/sidewalls/windshield to make it easier/more pleasant for her to get herself places in our wet winter weather.
the battery life is really really good. She routinely drives it all the way from one end of town to the other, via a less than straight route, with lots of hills, and all the way back with juice to spare.
It is also not so heavy that she can’t get it out of a jam if she disengages the brakes. She is 120lbs soaking wet and if she disengages the brakes she can get it over curbs or lift one end and pivot it to get around tight corners (such as getting it into or out of her house via her sliding glass door)