Covid derailed our grand plans for my wife's 50th birthday so we opted instead for a 2.5 hour drive north from Boston. And it was idyllic! Some notes on the property:
1. It's much older than in the photos - in fact, it was built in the 1960s! The kitchen is updated, and is stocked with all the basic cooking supplies (seasonings, olive oil, etc) as well as pots, pans, silverware). Note that none of the pans are teflon, which made frying eggs a little difficult.
2. I drove to the property in a Mini Cooper without any trouble, but the roads are steep and in some cases are dirt roads. You would definitely want 4WD in the winter, but in warm weather any car would be fine.
3. The indoor fire place is amazing--we cooked burgers over wood embers inside!
4. The views are incredible, and we really treasured sitting in the adirondack chairs just watching the sunlight on the mountains.
5. The sauna and hot tub are both in the master bath, and aren't really communal. The sauna is very small.
We'd definitely come back--it's a unique property, with imaginative architecture set on a ridge with incredible views from everywhere in the house.