I have stuff on my bedroom's dresser, and shoes on the floor, but other than that, I try to keep things somewhat clean. I can be a bit OCD when it comes to the kitchen, as I spray the counters with a bleach solution daily to kill bacteria that causes food poisoning.
As for personal hygiene, I have no issues there since I shower daily, use deodorant both at night and after my morning shower, and brush my teeth often. I also do a lot of laundry because once I wear something once, I have to wash it before I can wear it again.
_________________
"I do not feel obliged to believe that the same God who has endowed us with sense, reason,
and intellect has intended us to forgo their use."
- Galileo Galilei