I have yet to fully blast my garage floor or stone siding but am impressed by the compact size and ease of setup -- always my fear. All parts were listed and easily explained to exercise the rather simple assembly. I did blast my small back porch and it performed admirably, as expected. Only minor issue was the plug was difficult to plug into the protected outdoor outlet but the electric cord length is more than sufficient and it plugged in with no problem into the garage outlet. Looking forward to satisfying results as I remove dirt/dust from the stone siding of the house.