We've had so many different types of vacums and they have all been junk We would honestly go through about a vacumn cleaner every 2 years. We even bought a really expensive one (almost $1500 ) and it isn't even as good as our Dyson.

This vacumn never looses suction and it's unreal eveything that comes out of the carpet! Plus it's really easy to use.
I would recommend it to anyone, it's definately worth the money!