Probably the most important thing to keep in mind if considering this VEVOR Stand Airless Paint Sprayer with Cart (or any other airless paint sprayer) is that it is only useful for big jobs. The sprayer is of reasonably high quality, with a heavy duty hose and solid construction. It is not as heavy duty as a commercial sprayer, but it is also not as expensive. Assembly was fairly easy, with good instructions, and once primed the sprayer works well. I have found no issues with how well it works. The sprayer does take considerable time to set up and a great deal of time to clean thoroughly so that it will work properly the next time. That is why I say it is only really useful for big jobs. By the time you get it set up and adjusted you have already put quite a bit of time in, and when you add in the cleanup time, it is not worthwhile unless you will be doing a very large job, such as painting the entire inside or outside of a house. That is not a knock against this sprayer since all airless sprayers require similar setup and cleanup time. It is just something to keep in mind when considering buying an airless sprayer. Overall this sprayer is a good unit at a good price that should satisfy the needs of any homeowner or non-commercial user. For big jobs it definitely beats a roller or a brush.