Thank you Colonel,
Yes the white tiles are nice.....if you don't have to clean them!

Or better still just don't use the kitchen at all. It will show up every little crumb, spill, splotch, splatter, speck of dust, dirt, hair etc.
If you clean/wash the floor once a week and are ok with ignoring a dirty floor, then I would say make the sacrifice and get a white tiled floor. But if you are a clean freak, I beg you to not even contemplate white!
You will spend all your wakiing hours cleaning that floor.
Believe me when you have two dogs and a husband that keep bringing in the outside in, you will reach a point, like I have and keep the washing of the floor to a once a week event and never look down!
Ilove the look of a white crisp kitchen, but I will never, ever again consiously make the chioce of white cupboards & floor for the kitchen area.