The Roomba® j9+ outshines any other robot vacuum I've tried. Its advanced cleaning capabilities, from precision navigation to powerful suction, make it stand head and shoulders above the rest.One of the standout benefits of owning the Roomba® j9+ is the time it saves me. It effortlessly navigates through my home, tackling dirt and debris with efficiency. I can trust it to maintain a clean space without constant supervision. Considering the exceptional performance and convenience, I would undoubtedly invest in the Roomba® j9+ again. It's a long-term solution to keeping my home consistently clean without the hassle wholeheartedly recommend the Roomba® j9+ to anyone in search of a reliable, intelligent robot vacuum. Its performance speaks for itself, and I can't help but share my positive experience with friends and family.The Roomba® j9+ has made a significant difference in my daily life, and I couldn't be happier !!!!!!!!!!!!!!!!!!