I bought a Dustbuster because my parents had one that lasted almost 20 years until they had to replace it because the rechargeable battery died.
This version has very strong suction and picks up all dirt from hard floors. It is not as good on carpet but there is a little brush attachment that you can use to loosen dirt on carpet to help. There's also a smaller attachment to reach into small areas.
I find you need to clean the filters very frequently to maintain the suction which is annoying. It is very hard to empty without the dust going up in a puff. Perhaps they should look into the emptying process.
Very strong suction, extendable hose.
Filter gets clogged easily and hard to empty