Instruct: Classify Amazon reviews into positive or negative sentiment
Query: good purchase

I have had the spot bot for a couple months and with one year old twins, I seem to using quite often these days. It is simple to use and virtually does all the work for you. You may need to turn the manual suction on after a cleaning as it doesnt soak up ALL of the water from carpets. I used the manual use for cleaning up my cloth rocking chair from when my twins were very new and it had spit up all over it due to reflux. It did a great job cleaning it up even though it had been there for months and months. It is quite loud, I wish it was a little quieter. Overall, I am quite happy with my purchase. I hope that this will last throughout the years. Sidenote: buy extra formula, it goes through a lot during one cleaning. 4 stars!