Robot vacuums have come a long way over the past several years, with some of the most advanced models nowadays going well and beyond anything we thought they’d be able to do. But, in a lot of cases, they’re also still an eyesore in your home. After spending a couple of months with the Narwal Flow 2, though, that’s one of the biggest things that stood out – I actually rather like how this looks, and it doesn’t give up top-tier performance to do so.