Instruct: Classify a given Amazon review as either positive or negative.
Query: Disappointing

This sprayer does work but I encountered the following problems:1. When full or near full the liquid solution comes out of the top where the hoses enter the tank spilling in areas not intended for the spray. The solution will also come out when going up or down hills if it reaches the hose areas.2. When the switch is turned off after spraying, solution continues to drain from the boom at a fairly substantial rate. I have to turn the valve off to stop the flow.3. There is no way that this unit will put out the maximum amount of solution that is advertised.I also own another spray rig from Northern Supply that does not have the above problems. I chose to buy this rig since I needed a bigger tank and it has its own wheels. I got those features but I wish I'd have gone with the Northern version.On the up side, it did spray well enough and with sufficient amount of herbicide to take care of my pasture weeds.