Good example of how if could pay for itself with 1 rental.
Im not so sure, i wouldnt lay out $100 for that chance, it hasnt happened to me in the past and is not something i am too worried about. would you buy 100 dollars of insurance for that eventuality? it seems expensive.
If you dont want to deal with the hassle in the first place then i understand that it might be worth to pay for the service, but again, i dont see myself paying $100 for someone to fill up my tank.