Add a campfire furniture item, like the campfire at Rescue Camp.
New Furniture: Campfire
(Hearthstone, you will appreciate this)
A hearth! A fireplace would be cool. It could, like, be only able to be placed 'gainst a wall.
I can has sticks with marshmallows? And perhaps a silkwing skewered with a flourish slowly rotating over the flames gettin nice and cooked? Not that I would eat it, that's just how much I don't like those things.
(Also, a chimney+fireplace like the one in the Hunters' Lodge would be nice to put any place I want).
As a joke: a Heater Shield could be propped up nearby (item description: A shield with a built-in furnace that keeps its user toasty warm, protecting them from most freeze attacks. Many knights also use it as a makeshift stove top when out in the field.).
@Ironic-Biscuit
Oh how the Irony!... How the hell did I not see that xD
This would be a good addition. How much would it cost? 345,000 crowns?
Well, it's pretty simple to do and it could contribute to a guild hall's ambience and environment.