Instruct: Classify the given Amazon review as either positive or negative.
Query: It's only a toy

I really hate cleaning floors. I really wanted to like the Roomba. I had fun with it for awhile, but it really is a toy. The Roomba just can't keep up with pets, hair, dust - two dogs, two cats, a bunch of birds + spinning wool and everybody has long hair. I never got the invisible wall to work. 12 hours to recharge is just silly. And a full charge was not enought to clean a 15 x 20 ft room. I just got a Dyson Animal. This is a real vacuum. And I think he's working on a robot.