The property is beautiful and well-maintained, and the Rose Lake environment is fantastic. We had three families staying comfortably (10 people total, age range 2-82). We rented a few kayaks from nearby Kayak Coeur d'Alene, and they delivered them right to the dock. We spent much time in and around the water, cooking food and just doing family stuff. There's nice trail access in the neighborhood (especially good for biking). Downtown Coeur d'Alene is about 25 minute drive out, which we did once or twice. But the serenity you get on Rose Lake is unbeatable.
Only difficulty was the mosquitoes. The lodge has a high central ceiling where they congregate indoors, out of reach of swatters and sprays. No problem during the day; but if you're sleeping in the loft bedding area (one queen, one bunk, two twins), they descend on you at night and it's a bit brutal. We kept the doors and windows sealed up, but they're still in there. They also make the awesome hot tub difficult to enjoy in the early evening, though not a problem earlier in the day.
The other sleeping areas don't have the mosquito problem. So if you're 6-8 adults, everyone should have a comfy private bed without the bites.
This wouldn't keep us from coming back though. Overall a great value and a really unique location.