Good experience
My husband and I stayed here on Thursday, February 23rd for one night. We had an early AM flight out of Seattle, and choose the park, stay and fly package. We we're able to park our car for 7 days, which was included in the price of the room, then paid for an extra two days at $10 per day. We were also able to book the shuttle to the airport at check-in which was handy.
The room was average, but the beds were comfortable and the bathroom was clean. My only concern was that the window had sheers, but no curtains, so the room was quite bright from the lights outside. 
When we got up and checked out of the room at 4am, we were pleasantly surprised that they had coffee, juice, muffins and fruit in the lobby! We weren't expecting anything at this earlier hour, so it was a nice touch! The shuttle was on time and got us to the airport very quickly.
When we returned from our vacation, we got the shuttle back to the hotel and picked up our car. We had no issues and the car was there waiting for us in the parking lot, just as we left it.
All in all it was a pleasant stay. I would recommend this hotel for anyone needing an overnight stay with parking.