Scooter rental recommendations？

I have never left the scooter in the hall to charge but we typically have a 1 or 2 bedroom. Bring a three prong extension cord with you. I leave it behind the seat where I also leave the scooter charger. This gives you some additional flexibility of plugging it in the room.

There is a lever on the back of the scooter that disengages the drive wheels so the scooter can be easily rolled. This is how Disney folks move your scooters in the park if they are in the way. Second, my understanding is that all the keys for the scooters (at least from a single rental company) are the same. Imagine the logistical nightmare if every scooter had its own key. Both of these make it easy for a scooter to be "scooter jacked". 

The other thing I do is bring a retracting key ring such as this one on Amazon.  Retracting key ring  I snap one end to my belt and the scooter key on the ring.  This way I do not forget to take the key with me when I get off the scooter in the park, resort, etc.  You might want to get some ribbon, a tag or a goofy plastic toy (Rubber hamster) to make it easy to differentiate your scooter from a sea of similar scooters parked by a ride at Disney.  Some sort of door stop is also helpful if you end up splitting off from the group (such as going to the room alone) to hold the door so you do not need to use the scooter as a "battering ram" (I have had to do this ) to hold open the heavy Disney room doors.  Wedge It

This is how it is with riding mowers, too, at least residential grade ones - the key is mostly to stop something like a little kid from getting on and zoom. You can go to the store and buy a generic "key" that works for most mowers. And actually most of the residential-grade mowers are made by two companies, I've had both and the keys from one work in the other. Also some house keys and some car keys but it's not a guarantee and screwdrivers weren't working.

We used gold mobility my mothers last year. They were great! No complaints.