Depends on the standards by which tidyness is judged. My home is well-organised for the most part, in the sense that I can usually find the stuff I need pretty easily. The rest of it is strewn around all over the place and it might take some time to find things I'm not particularly likely to need. The gangways are clear enough to allow me to get to the places I want to get to without tripping over things. Functionally, the system works. Some of my collections of items are meticulously organised, others are waiting for attention.
Cleanliness - well, the toilet's clean, the bath, sinks, and kitchen worktops aren't bad, the fridge is usually quite good, and I like to keep the cooker and washing machine clean. The cutlery and dishes etc. that I use are cleaned in a timely manner. The bed doesn't stink. Just as for organisational tidyness, the stuff I don't use is often rather worse. Dust has gathered on quite a lot of it, mostly because I haven't had the necessary executive function to containerize my millions of small items, so dusting is for the time being practically impossible.
Visually, there's a lot of room for improvement, though the staircase and landing are quite nice, and so are some of the fixtures and fittings, and occasionally I find myself giving this or that large item a good scrub. But I'm not going to get into House Beautiful magazine any time soon. I would feel embarrassed if anybody with a posh-looking home visited me, though very few of my friends are in that category, and I've been complimented on how cosy my place is.
I sometimes feel down about the poor state of the decor etc., especially as I'm rather a perfectionist, but overall I'm not too worried. When I lived in a shared house full of hippies, with far fewer possessions, I decorated my room so nicely that they said it didn't fit the house any more. I currently live alone, and the state of the place will just have to do for now. If and when my partner moves in with me, I think we'll enjoy sprucing it all up together, if we ever get the time. We both love interior design, and our collective DIY skills are quite good.