The finish looks good and consistent. But when it comes to machines like this I always point out that its only time saving for some who can't plaster properly. In England and Ireland ive seen some amazing talent, some of the best brick layers and plasterers in the world 🌎. 1 pro with basic hand tools would do it better and faster. Trust me. If you live in UK 🇬🇧, just save your money and do a basic course and start practicing. You'll become a pro in no time .