It does come at a hefty price, and there are cheaper models such as the Shark PowerDetect, that can do a decent job. However, if you're after a splurge buy, and want top-notch results each time, we would recommend the investment. Some robot vacuums also have a mopping function, so https://classifylist.com/story21269792/n%C3%A3o-conhecido-declara%C3%A7%C3%B5es-factuais-cerca-de-automatic-vacuum-cleaners