Great bang for buck
"Maps the house pretty accurately. Once it cleaned through the house the first time it was pretty good! I definitely would advise being home the first time it�s running though just to help it out. Mine got stuck on a suitcase under the bed, and it would stink if you didn�t notice it immediately and had the time wasted of mapping. I love the scheduling abilities for rooms, I don�t plan on using the mopping function so I can�t speak on that."
