My girlfriend and I stayed here one night while exploring Olympic National Park. During the day we walked the Marymere falls and the surrounding grounds, and returned around sunset for a drink on the dock and some stargazing in the evening. In the morning we shared some breakfast on the front porch.
Our room was basic, but very welcoming and clean. We rented a duplex style room with neighbors attached on one side with the front door opening in the direction of the lake. I am sure if we were in the rooms longer we would definitely hear our neighbors; the walls didn't look very thick.
We wished we stayed here longer and perhaps had a quick swim or rented a canoe. The nestled location is wonderful and offers a great respite from work/stress. We would definitely stay here again, maybe even with a few other couple friends!