... how do you keep them clean? By which I mean clean enough you're happy letting your LO crawl around on them?

Our LO is due in September, we have two cats and laminate floor everywhere downstairs at home... what with the dust bunnies and footprints it gets dirty pretty fast, and I'm concerned how I'll ever keep up with keeping the floors clean enough to feel our LO won't catch any nasty bugs from touching the floors

I really want a steam mop, but I heard they can ruin laminate as they're really designed for hardwood floors. Boo hoo.

Any tips ladies?