Overall we loved our stay. We spent 6 nights there with 2 kids, and everyone had a wonderful time.
The main cabin has 2 rooms, first containing table, chairs, dish cabinet and an amazing wooden stove. The second room has 2 very large and comfy beds. Hostess was very kind to provide ample amount of wood, much more than we could use during our stay.
Outside of the cabin there is a separate building with power (main cabin has no electricity), coffee maker, electric stove, gas grill, wifi router.
There is also a private toilet (honeybucket style) and standalone bathroom in the separate building with running hot water.
Big area outside of cabins with table, chairs, fire pit and more wood to burn.
The cabin itself is located few miles from Yellowstones north entrance/Gardiner town. There is a small stream running next to a cabin, adding to the overall experience.
All in all we plan on coming back to this place in future again for sure.
One final important word: this is a cabin, not a hotel room and is rated with adjusted expectations in mind; for a cabin this place was just wonderful.