The theater theme is a common thread in the Oosterhoeve. The terms "Côté Cour" and "Côté Jardin" originated in the Tuileries Theatre in Paris, which was located between the courtyard and the garden. Côté Cour refers to the right side of the theater (as seen from the auditorium).

The Côté Cour is a pleasant space, ideally suited to meetings, private meetings and one-on-one coaching sessions. Groups of up to 6 people can meet there comfortably.