@Blondie: afaik caretakers still live on premises for the halls here. Not sure about the one being sold though, never been there. Looking at the pictures on the website there appears to be an apartment at the corner of the building.
The Netherlands have never been a good field for Watchtower to harvest in having one of the worst ratios of publishers to population in the western world. Too many tulips and not enough wheat.
I dunno...I always thought we had more than enough weed here :-)