I bought the 800 spin map the other day And couldn't wait to try it out. The pad was a large square which let you get into corners easily. The Swivel handle made it easy to get under furniture. I liked the fact that the mop never touched your dirty water, which was in a compartment separate and below your clean water. At 1st the spinning  took some muscle but I did get the hang of it. Red indicator lights keep you from guessing when your pad is clean and dry. There  are some plastic parts that seem a bit flimsy, hope it lasts!