For someone that is measuring existing properties, either residential or simple commercial buildings, this product will work very well for you. Coming from an AutoCAD backround, there are a few things that I would like to see added, like the ability to move or copy objects, but for the most part once you get used to the workflow of the application, it is very simple to draw with great accuracy. Once your drawing is completed, its a one step process to email your .DXF or .PDF drawing. Imported into AutoCAD, the .DXF is already layered and can be further worked on without any additional preparation needed. Thank you for an already excellent product, I look forward to future updates.