I've been using this iRobot vacuum cleaner for a c...

I've been using this iRobot vacuum cleaner for a couple of months, and I'm impressed with its performance. It picks up dirt and dust effectively, and the battery life is impressive. The scheduling feature is a plus, as I can set it to clean even when I'm not at home. The only improvement I would suggest is a larger dustbin capacity. Overall, it's a good purchase!