The first time we needed one, we rented from
Buena Vista and it was a disaster, the scooter barely held a charge, they wouldn't get out in a timely manner to replace it. Then we rented from a few others all with varying levels of success, but this last time we rented from Gold Mobility and I am spoiled to the point I won't rent from anyone else again.
We had three
ECVs in our group, we had one issue, we went to see American Adventure and the elevator broke down, so they had us go up the exit. Well apparently one of the three scooters didn't like this as after getting to the top it stopped moving. So I texted Gold Mobility just before the show started and he sent back what to do by the time the show ended, we did it and never had another issue. The batteries lasted all day, even in Animal Kingdom and I was the designated runner to get return times on the
DAS and still never dropped more than 3 dots on the battery.
The other thing is we looked at the condition of the scooters from all of the other companies and they look like they had been through a war and back, Gold MobikitMob looked new, probably because they replace them every 6 months, worked well, had a fan, phone holder, cup holder and USB ports for charging your phone. As a result when people saw these ECVs, there weren't the nasty looks that we tend to get on the other ones, instead you get compliments like cool scooter or people asking where it was rented from (despite the big sign telling them). Add to that their top notch customer service and the fact that they give you rain ponchos and tiller covers and really I can't imagine renting from anywhere else. Oh and if somehow you do break down inside a park, apparently their average response time is 30 minutes with a replacement, of course may be a little longer if you are in the back of a park I suppose.