We just had all new cherry laminate installed in our house (the regular wood scratched way too easily with the animals) and I use vinegar and hot water. It does an excellent job. It disinfects, dries fast, and makes them shine. I also use it on the ceramic tile in our entry way and bathroom.
I've been trying out some natural cleansers and love the way they make the house smell. Today I cleaned the floors with a little of the Dr Bronners castile soap in hot water. I found a recipe on the internet for a bathroom cleanser that uses the castile soap, baking soda, vinegar and water, makes a soft scrub consistency and a little tea leaf oil disenfects. They're also good on the septic and you don't have to worry if the dogs decide to try and sneak a drink from a toilet bowl on the sly. Here's a site I came across today that has some do it yourself concoctions......http://www.sheknows.com/articles/804150.htm