Love the sensor!

Our golf course restaurant has gone through 4 vacuums (Orek, dirt devil, amway and shark) in less than a year. The Sensor was the best purchase ever. We've had this one for over a year and have only gone through 4 bags. Picks up dirt, food, grass with one front/back motion, packs it in the bag and yet airflow doesn't seem restricted. The maintenance is very easy. Suction is great. Very lightweight and easy to push. Much quieter than our other 4 vacuums. The retractable wand works great. Like the other reviewer suggested, we also ended up changing our cord. Other than that, no problems. We use the vacuum every day, 45 minutes a day.