Vacuum robot - irobot and so on..

[diamond]

Has anyone ever tried such a thing for cleaning? Does it work?

[shari91]

I have one and it was awesome at first but now it just spins in circles like it's doing some kind of crazy dance. I may have just ended up with a dud but I've given up on it and gone back to my Dyson. Dyson = Vacuuming Utopia.