Not true. The visionaries live in homes that are the size of an average American house. But the difference is they live in a small portion of the house and dedicate most of the square footage to accomodating pilgrims.
This is the norm in Medjugorje. This is the way the visionaries survive. They do not charge money to speak about Medjugorje. They dedicate their lives to spreading the message. It is a full time job. They must be able to feed and cloth their children just as we all do. They work hard to cook and clean for the pilgrims that stay with them.