I love this Shark AI Ultra 2 in 1 robot vacuum! I haven't used the mop feature yet but everything else works awesome! Due to an unfortunate raccoon attack on a small outdoor cat, we recently acquired a small indoor cat. So for the first time in about 17 years I have to deal with cat litter, which is a pain!! This vacuum is a lifesaver. Just start it up and let it clean for me. So many features!!