I feel like a ghost hunter. But vacuuming is much easier. You should stick to standard junk with this - don't be cheeky and try to suck up large crumbs of drywall or whatever - there are 3 tight turns from the attachment to the backpack and something will get stuck. Unscrewing the attachments is also a bit strange. You have to screw on a ring instead of a friction fit like many vacuums do. If you turn it as far as it seems normal, the nozzle will fall out immediately - you'll have to tighten it more than you want the nozzle to stay. There are no other complaints yet.