On the flip side of that, I vape in the house with a high PG juice, usually a vanilla tobacco or Ry4 right now, and no complaints from anyone about odor or irritation. I can even vape near my daughter, who has asthma, when she visits. She will come right by me and she is completely fine with it. She even bought me a tank for Father's Day being so happy I stopped smoking. I would never smoke a cigarette near her before, and she would never try to stand next to me.
But again, with a high PG juice and low wattage tootling I do (~10-15W) there isn't much of a cloud to speak of. If I were subohming a high VG juice, it might be quite different.