Setup was very easy just like my S9+, once setup it was ready to clean. It's my 1st Robot Mop, but I'm very impressed the floors look good the next day, it cleans every M, W, F at 2 Am. I think the floor cleaner will last better then I expected I'm on the trail bottle that came with it and still have 1/2 the bottle left. The Mop is so quite I don't even hear it when it's out cleaning at nite. I bought it 05/04/21 so far so good and I don't exsect any problems as Irbot products are very reliable and built well.