Instruct: Classify Amazon reviews into positive or negative sentiment
Query: look elsewhere !!!!!

Used this in a span of 1.5 years about 15-20 times and it broke after that. That's not good in anyone's book. The design is very poor. The tube (airhose) is not long enough. The pressure gauge is located at the top so it makes it easier to read (this is the only advantage I could think of).