Oh man do I have a love hate relationship with our tile.
Inside I fear it's never really that clean, and somehow I don't have that same feeling about carpet, although that is entirely irrational. So, I was steam cleaning it weekly for a few months -- which is a pain in the toukas...
Until I found this beauty:
I'd been jealous of some of my friends with the Swiffer Wet Jet, but I knew that buying bottles and bottles of solution I wasn't quite sure what was in it was in my best interest. I just love how I can mix my own solution (if anyone has one they love feel free to comment -- right now I alternate between vinegar and pine sol) and the pads do a great job of cleaning.
Is it as good as steaming it? Probably not, but frankly my tile is colored like dirt so maybe my fear is replaced by ignorance. And there's nothing wrong with that. :)