I would wait for it to be completely dry unless you are using a dilution of the cleaning solution that would be considered safe for small children to ingest. Since that much of a dilution probably won't kill too much bacteria, it's best to just wipe it clean and let it dry.
I use papertowel, and just clean it whenever I see poop or a significant amount of urates. A little pinch of urates in one corner is not that big a deal.
I clean the entire tub when it looks dirty, or when I can't remember the last time I cleaned the entire tub. I use clorox bleach wipes, and in the rare occasions of an exceptionally dirty tub, I take it outside and bleach and hose it down.
I clean waterbowls with dishsoap whenever they look dirty or if it's been over a month since I cleaned them.
Once a month I also clean out and spray down all of my cages with equate lice spray, since my job puts me at a high risk of bringing mites home to my snakes.
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"We call them dumb animals, and so they are, for they cannot tell us how they feel, but they do not suffer less because they have no words."
- Anna Sewell (1820-1878)