I hadn't seen images of the farmhouse last time I visited the thread, what the hell is that dome building. The house is a kit home, but that dome is some sort of custom built thing, never seen anything like it. I highly doubt it would have been for schoolkids since it looks like it'd only fit 2 or 3 people in it, can't image the how all the troons fit in. It's also worth noting that the buildings are really new, there isn't even any weathering on the roof or walls so I'd guess at least less than a decade old. About the only positive things I can say is that it's well built with a proper foundation and at least they have a sceptic tank, but it does not look like it's designed to handle the waste of that many people. At best I'd say the building can handle 4, maybe 5 people.