Just got back from my trip to WDW. I used GMS this time for my scooter rental rather than BV (who I've used twice in the past). I was extremely pleased with their service. Nick and Vick were great! Nick did the introduction and demonstration of the scooter. Vick picked up the scooter (Nick was going on vacation). We coordinated everything via text and it was really convenient.
My additional accessory was a cane holder. I got the Victory 10 3-wheeled model. It was highly maneuverable and made it easy for me to park on the buses quickly. It kept the charge all day long. I'm pooh-sized so I was concerned about how well it would do. It would lag a little going up hills, but that was easily resolved by increasing the power to more rabbit-mode. I did not try to break the scooter down as I had planned on using Disney transport. I got several questions about the scooter from other guests and told them how pleased I was. The undercarriage lighting seemed to help a lot at night.
When I met Vick to return the scooter, I mentioned to him my
only complaint. The LED lights that indicate the battery life were REALLY bright. I had gotten a piece of tape from the front desk and folded up a piece of note paper to cover it up. Vick said that they were going to be updating their fleet in the next 9 weeks and that the new ones had a dimmer switch.
I'm going back in September and will definitely be using GMS again!