hangman's point is home to the erasers and their shenanigans. it is the tallest tower on campus and is topped with a bronze roof that can be seen from miles off. the inside is decorated differently on each floor, but the furnishings are mostly modern (except the torches).
the treehouse is the home of the wardens. their tower is literally a treehouse built into the branches of the largest tree in the warden forest. the decor is modern and warm; there are plenty of windows overlooking the forest and various other small buildings for different warden activities.