On the first day, Christophe helped us set the sofa bed, but forgot to give us extra blanket or duvet for it. So on the second day, we asked Christophe to bring us some extra blankets for the sofa bed because of the coldness in Paris. However, in the third day morning, my cousin found out he was bite by something, perhaps the bed bugs, all around his neck, arms and legs, after using those blankets. He was all good on the first night when we arrived and the beddings on the bed were fine....