One of the things I took from that article was that it is definitely worth the effort to do home isolation properly in circumstances such as yours. Interested to hear what arrangements you have made to separate the three positives in your household?
Probably best summarised as relaxed but vigilant, our house is on the larger side in a semi-rural setting, it's open plan and everyone has their own room. We briefly discussed putting Case 1 into solitary but as a young adult that's pretty much his natural state anyway, we did get the other two using our ensuite instead of the bathroom.
Case 1 positive result was on the Sunday night, Case 2 popped up Friday morning after having gone to bed the night before without any symptoms. Moved her to the leper bathroom and she spent the next few days in bed with a general feeling of malaise.
Wife started complaining of a scratchy throat mid week but tested negative Wednesday, Thursday and Friday morning so it was business as usual until she returned a positive that night. Shipped her off to the leper bathroom and I took over all meal duties and have been sleeping on the lounge. Again wife has felt pretty average so hasn't ventured far from bed.
Youngest who has no symptoms has spent most of this time between various games consoles in the entertainment room and I've taken the opportunity to make a start on a couple of landscaping projects outside.
We've been lucky that the temperatures have been mild during the day and cool overnight so the house has been left open the entire time and we haven't needed the air conditioning.