It is really easy for me as an interior designer or architect because I can draw my own plans using this program. The tool bar is very helpful in drawing anything you need like walls etc.. Also it's free so there isn't any downside at all! For now what i dislike most about VPA website is that sometimes when you are trying to upload images into your project they will not let u do it unless u pay them but other than that everything else has been fine with virtual property architects. We use vpa mainly for architectural drawings which we then go onto CAD programs (like AutoCAD) to turn our ideas into reality!!