I recently stayed on a Saturday night while attending the OysterFest in nearby Shelton. The suite was clean and well-stocked with everything we needed (and then some). While there is a highway nearby it wasn't a problem for us and we both slept very well in the king bed. The view from the suite is fantastic and the space overall felt more like a house than a rental unit.
The town of Allyn has more to offer than we had anticipated. There are interesting shops and restaurants within walking distance - in addition to the ice cream shop on the ground floor. This is a great place for a family since you can put the kids on the hideabed in the living room. The fireplace works very well and would keep you toasty on a blustery winter night.
It's an easy getaway from Seattle but you feel like you're far, far away.
I'd love to return to this property!