The microfiber mop head either looks smooth or you may need some strength to slide across the floor. I wish it had something to block the power button instead of holding it down to let off steam as it can be tiring when you're cleaning the whole house. The water in the steam would last about 10 minutes when I mop and I would have to refill it. Microfiber replacement nozzles are quite expensive, and initially there were only two of them. Is it worth spending a lot of money on a steam cleaner? No not at all. Especially given the need to frequently purchase microfiber replacement parts.