I use white vinegar and hot water
I have tile and hard wood floors and it's safe for both, disinfects, and also helps remove odors, once the vinegar stink goes away 
I use white vinegar and apple cider vinegar - depends on whats handyHow do you dilute the vinegar?
I've seen on the Linnie Forum about using grapefruit seed extract? or maybe it is grape seed extract? :shrug: I need to go back and read that stuff, but I'm so behind on that forum I get nervous just opening up the thing and seeing the three thousand or more new posts I haven't read! Anyway, do they use that stuff for cleaning the house or just the bird's stuff?
Oh, and does it have to be white vinegar? I think white vinegar is malt vinegar. For my own health using a vinegar not made from gluten grains would be best, I try to avoid anything that possibly could cause a problem if there is another alternative.
Sorry, I know these questions have nothing to do with bird health specifically, because birds don't have trouble with this.