I won’t let my sister-in-law and her four kids stay with us for a few days. Am I wrong?

Question: “Am I wrong for not letting my sister-in-law, 26, and her four kids (ages 1 to 8) stay at my house for a few days? 

My sister-in-law recently bought a house. Before her family moves in, they have to do some renovations. They’re currently living in a rental. There will be a four-day gap between when they have to be out of the rental and when the new house will (hopefully) be ready. I say hopefully because there’s always delays with construction. They also live 1-hour away. 

Article source: https://feeds.feedblitz.com/~/678389032/0/usatoday-lifetopstories~I-wont-let-my-sisterinlaw-and-her-four-kids-stay-with-us-for-a-few-days-Am-I-wrong/