The deposit for the scooter is 3000 baht, refundable upon return.
You can leave a cash deposit instead of your passport.
Contact the rental in advance if arriving on the last ferry.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.