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On Black Friday I bought a Roborock S7 MaxV Ultra (top of the line robot vacuum/mop), and it has just 100% solved my vacuuming/mopping needs (and this is from someone with two large dogs who shed a lot). It was $1200 but the ROI I'm going to get on that from saved time/not getting random dog hair in my mouth (they seriously shed a lot) will easily be worth it. The downside is I'm sure the Chinese government now has a detailed map of my house, but, y'know, tradeoffs.
What higher-priced item did you get that I should be looking at to make my life better/easier?