Special and Adventurous!
With pets
My dog and I just came away from a 10-day stay at Linda and Darryl's Copper Cabin during a very snowy January. It was really quite special. You're tucked deep into the woods surrounded by evergreens and birches, about a mile from the road. It's off-grid, but thoughtfully designed--including an indoor composting toilet, which saved me from having to go outside in the middle of the night. Solar panels powered the lights and allowed me to charge my laptop. There's also a wood-burning fireplace and propane heater for staving off the cold, and a cozy upstairs sleeping loft with three double beds (linens provided), which was plenty warm. And while there's no shower, there is a sauna on the property with a cold tub (and a place to shower about 10 minutes down the road by car).
My dog and I did have to mush a mile through the snow (up to my knees) from where we parked the car, but Linda and Darryl provide you with snowshoes and sleds for transporting your gear.
While I wasn't always able to get cell service (T-mobile), if I really needed to communicate, I could pick up a bar or two of service not far from the cabin or use satellite.
All in all, a special place with a built-in spirit of adventure.