Just as a datapoint... I stayed at this hotel to use their "park and fly" rate on 1/14. For some reason, there are three Marriott hotels next to each other on Routes 1/9. There's a Courtyard, the Fairfield Inn by Marriott and a Marriott proper, all right next to each other. I think there's a SpringHill Suites nearby as well for some reason. Their "Park Here Fly There" package as it's called currently starts at $159 for a regular room and includes 1 night and parking for up to 14 days. The rooms are perfectly adequate, but you might as well "splurge" and spend an extra $10 on their Studio, which has a separate living area, microwave and mini-fridge. Parking is 100% outdoors, which is something to consider if you don't want to end up cleaning snow off the car after you arrive. You need a room key to get into the lot, self-park and take your keys. When you return just get in your car and they will buzz you out. Their airport shuttle runs 24 hours, every 30 minutes. The return shuttle runs from P4, every 30 minutes, at :15 and :45.