Too late for the dust vs no dust, I already dusted it all.
They work great because they just don't push the dirt around, they sort of absorb it. You have to use a soft brush first to get the corners clean, but then you go over it with one of those gloves. Best system I had found so far for dusting. Even better than rubbing my stuff on a carpet. I haven't tried a Swiffer type duster yet because I don't have one readily available and not really wanting to spend the money, but my experience with them from the past is they pick up dust too...but not as good as these gloves do because the gloves aren't really thick, you can use just one finger or two if you need. Just more maneuverability and control.
Queen of Tan
Any building, is good building. Build for the fun of it!