Barely used in 6-7 months. Great while it worked -as others have said - but if I used it for a total of 1-2 hours in that time - that was all. Did not live in quarters larger than 1072 sq feet. Vacuum just totally "dropped dead" one day. Worked one day and not the next. Called the company and they would do nothing for me - "out of 1 year warrenty" - I had it for no more than 7-8 months. Due to extreme problems with family health, had to move 2x within 4 1/2 months, lost track of receipt. FIRST OFFERED ME A PARTIAL REBATE _ THEN RENEGED ON THAT! Rating at the end of the call by me was a perfect "0"!