My family of 5 loved Sosterhus. Perch Lake is so quiet & peaceful. We frequently kayaked and took Bob the Rowboat out on the lake, and saw loons and bald eagles - but rarely any people. Yet we were within 15 minutes of Eagle River and Three Lakes, so there was lots for us to do!
The place was clean, felt homey, was bright and welcoming, and had everything we needed. We grilled out most nights and ate out on the deck. The game room in the walk-out basement is a nice touch as the games were perfect for our kids. They really didn't miss their screens while we were on vacation!
My boys' favorite feature was a hand-drawn treasure map they found in their bedroom that led them to a secret fort in the woods.
Hope to visit again!