Instruct: Classify Amazon reviews into positive or negative sentiment
Query: No time to run

I can't say how well this unit works because I never ran it. When the unit arrived I noticed a little rattling going on, so because I'm curious I had to know what in the h-ll is wrong with this thing,low and behold upon removing the top of the unit (suffering a laceration on the old fergini)I discovered not to much to my suprise that the plastic motor housing was broken and the bolt to plastic standoff was stripped. I put the unit back together (taking care so as not to recieve another laceration) called Amazon got a return authorization and set her back to wence it came. I got my refund in a timley fashion and all is good. (except I'm running out of band-aids)