My family spent Christmas at the barn (9 adults 1 baby). Beautiful property, clean and well equipped with delightful owners. The tree was an added bonus. There were ample pots, pans etc everything you could need.
On the down side, the small fridge and lack of a freezer was a big problem for a large group who like to cook. We had to use our cool boxes and our car boots to keep the food cold. This would be a real issue in the summer months. A coat stand or hooks would be useful.