This is a personal decision. You should take into account your location (NYC versus Sandusky Ohio), how often you use the service, and how much you can spend. For a cash gift, think about the cost per month. Then, ASK other customers you know. Find out what they do to gift their car service providers.
YES
Money
Father Christmas by The Kinks
You should not give this for Christmas. It's not considred thoughful.
A boy should only give a girl what he can afford for Christmas. Instead of cash, she can get a gift card to a nice restaurant or for iTunes. If cash is the only option, 25 dollars is a good amount.
Yes, you should let his mother take him the money for Christmas. He will be happy that he got the $300 and maybe start liking you.
Rockefeller believes that he should give his money away.
You should give him none
Give it a house cat. They will get along great together.
give him a pair of nice warm slippers
I
Give him some money