Houses and Lots: Magical Place by Reverlautre from Luniversims.
It consists of several places where you can prepare your potions, a reception hall where you can play or listen to music, a terrace overlooking the pool / waterfall, a fighting room, a games and relaxation room where you will find darts, chess games, table football, and ping-pong table as well as easels for painters in herbs. On the first floor there is a somewhat unusual toilet, study room and potions office. On the second floor the terrace and perfect for studying the stars thanks to the two telescopes. In the basement you will find a dormitory with a training office, and a bathroom.