I bought to complement mop according to a neato robot vacuum cleaner, and it is really excellent. I spend every day in addition to the neato and my floors are always clean, effortlessly. It has a large range. The difficulty at the beginning is to find the right placement of the cube after is impeccable. However broom twice fashion three it crashes which never happens in mop mode. According to the manual it detects an obstacle, but there is nothing in front of him, I have not solved it, but not having the value it does not bother me more than that.
