Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good but a Few changesnges Could Make Great

I just purchased this from Amazon being the anly place that I could find a sprayer on wheels since I have about 1/1/2 acres of grass and weeds that needs to be sprayed. I must say that I am very pleased with my purchase. It only takes about twenty feet worth of rolling to get it going enough for spraying weeds and the more you walk around the better it becomes. When you are done all you have to do is put the hose into a hole in the handle and keep the switch that lets spray flow out on and it will drain back into the container of the fluid. Since the fluid and the pressure contianer are separate which is good because then you can add stuff wihtout worrying about your pressure. When you are done you have to remember to clean out the filter or it won't work otherwise. And the only other thing I would add would be a stirring mechanism to keep the solution from settling.