Do you like your roomba ? Does it go into bathrooms and extra bedrooms and stuff too or just stick to main large areas ? Is it noisy ? I know they don ' t do stairs . yet . I imagine that technology is coming though . I ' ve seen some before and they give me anxiety because they don ' t seem to have a pattern that I can follow . They seem to just go about randomly in videos with cats riding them . Do you know if it would work on longer carpet ? Thank you for reading this . Sorry about all the questions . I don ' t know anyone in my life with one of theses to pester with questions . Edit one last question ! How are they with cat litter ? I have an asshole cat who flicks excessive litter out of his box . <| sep |> mate , nice one . I thought I ' d been doing lunalights right but this is much better .