Everyone is into bagless now.
I rarely have the hose come off any more.
Consider getting a vacuum cleaner with a long cord to prevent this from being your story.
The noise level produced by a vacuum cleaner generally ranges from 50db to 75db.
They cause allergic reactions when they get inhaled into your nostrils.
It was very easy to assemble and all I needed was a phillips head screwdriver to install the handle.
There is no smell of burning.