We just had our installation done yesterday. To say it was seamlessness is an understatement. The sales/installation crew was incredible. We have a two-storey house, and we were worried that we would have to damage the stucco as every other company advised; they would have to break drywall and run wires through the house. That is what kept us from installing security cameras. Due to the increased crime in our area, we decided to move ahead. After they were done, we could not even notice where the wires were installed. My husband, who is a skeptic, was blown away. Okay, besides that, the quality of the cameras is incredible. I'm not kidding. I did not expect the night vision to be this great. We are truly so very happy.