Originally Posted by
IsleOfMan
United is a great resource I didn't know about. Unless you knew you were arriving at a time that the shuttle was only running every 30 minutes, the possibility of a 15 minute wait seems worth it given the savings over the Park-N-Rides. That said, with my employer reimbursing up to $20/day for parking, I'll stick with the WallyPark where I earn 1 free day for every 7 paid at $14/day valet, $13/day covered-self, and $11/day uncovered-self. I'll definitely keep United in mind for personal trips if I don't have WallyPark points built up.
Park N Ticket is a heck of a lot closer to the airport on Camp Creek (across from entrance to GICC). It is 11 uncovered or 15 covered and you get a free day at 6 paid.