DO NOT USE SeatacAirport24 for a shuttle! I had 2 transfers booked through SeaTacAirport24, one before & one after our cruise. Our trip is in 10 days. I read the reviews & they were bad, so I booked with another company. When I originally booked through Seatacairport24, I asked what their cancellation policy was. He said if we cancel 48 hours in advance, no charge. We called yesterday & cancelled. They prefer cash so they didn’t have my credit card number. I just now got an email from Paypal that there were 2 charges for $20 to SeatacAirport 24. This is an old account that I never use. We use my husbands. Apparently, he looked up my name somehow & found my paypal info. I just spoke with Paypal & they said they would take care of it. I am so frustrated. The PayPal person said there are several ways they could have charged it.