We used them a few times for our mowing with no problem. However, they obviously don't care about respecting property. Our neighbors used them and they parked their vehicle in front of our property. When they left, they had dumped empty bottles of powerade, soda, etc. and some clippings right in our yard! I called and left a message giving them the opportunity to pick it up but they never showed so this is how I repay their disrespect of my yard.