The Guesthouse was officially opened by Her Royal Highness Princess Margriet on September 19th, 1997.

Members of the Board
Eleke Rappange, chairman
Armand Girbes, vice-voorzitter
Pim Mol, treasurer
Fokke Rakers, secretary
Saskia van Basten Batenburg
Max Hemelraad
Jacques Kwak
Petrousjka van den Tol
Bernadette Vehmeijer
Marian Voorpostel , asssitant-housemanager  

The Guesthouse is a registered charity organisation according to the principles of the Dutch Central Bureau on Fundraising (CBF) .