Taylor, imho, it is a bit of a grey area, I am sure you have the best intentions, but use the car sensibly and keep it in good condition, don’t go bragging on about a “free” car or wind anyone up, as people will take offence. The issue could be insurance, as I was under the impression, that as a second driver, you had to live under 5 miles from the keeper of the vehicle, but that could be flexible, given the right circumstances, as motobility try to be very accommodating, If you keep under the radar so to speak, you will be ok. Good luck and best wishes.