My over $100 vacuum cleaner broke down so I was looking for another one.  I did not want to spend much but I was looking for a powerful vacuum cleaner like my previous one.  This was one of the inexpensive model but with a good review so I ordered. So far, it is working very powerful.  System is very simple, not fancy but it does the job.  With my two puppies who tear up almost everything, I have so much stuff to suck up.  This product ease my days easier..