I use Zep laminate floor cleaner, it cleans and polishes the floor and makes it look really nice! I buy the gallon size and just refill my spray bottle. I recently bought a Libman freedom mop, much like a Swiffer wet jet but with refillable bottle and washable mop pads...will be using the laminate floor cleaner in that from now on.
I would like a steam mop to clean the tile in my house, especially the kitchen and bathroom.