Instruct: Classify Amazon reviews into positive or negative sentiment
Query: pretty good - very handy

This is so convinient for quickly getting a mess cleaned up. So much nicer than getting out the big vacuum and plugging it in and dragging it around the house. I have mostly harwood and tile in my house and that is why I got this. I have used this on small amounts of carpet and it seems to do the job, but I wouldn't reccommend for just using on carpet. It is very easy to dump the collection chamber, but the filter seemed to be full of lint in mine and I need to figure out how to clean that out so it won't effect suction. Guess I need to get the instructions out. The longest I have used it for is about 15 minutes and it worked fine the whole time. I did leave it off the charger after that and when I went to use it the next time it died after about 5 minutes. So just make sure you put it back on the charger each time used. I love this overall and it is so easy and kind of fun for me to just grab up and clean up the babies crumbs all over the house.