DS is coming to visit after years abroad. We are nc and the reason for the visit is to see a family member who is very sick. She has borrowed money for the travel and I have been asked to accommodate her for the visit, about a week, as she can't afford hotel etc. Reason for nc is related to child welfare issues which still make me angry. I don't want her in my house but don't want to make situation worse for sick aunt. They have no room for her and no other family nearby. Aibu to say no? Or should I just agree and keep the peace somehow?