Thinking about purchasing a Roomba 650
or even a 630 model...I have 2 Golden Retreivers and a Lab/Border Collie mix, so LOTS of pet hair that we just can't keep on top of.
How are these two models at picking up pet hair?
Also, we have 3 levels in our home...I assume there is only one base station...would I either move the base station from level to level or just carry the little guy to a different level and tell him to clean? How do people deal with multiple levels?