Go to a local tile shop and/or hire a professional interior designer.
Porcelanosa offers a very nice porcelain wood floor in their Parker Wood collection.
http://www.porcelanosa-usa.com/home/products/tile/parker---wood-porcelain.aspx
The website also provides local retailers.
:) Rhoda

google wood look floor tiles or porcelain wood look and discussions will come up. see gardenweb. most people love them.

i have a box laid out on my kitchen floor along with a white gray marble look porcelain and a taupe/gray off white very subtle stone look. testing for spills, breaks,slip etc.
all very pretty and easy clean. the marble shows the dirt most. the wood isn't bad but does show footprints more than the 3rd.
i'm also not sure i like the porcelain wood next to the real hardwood adjoining it.
the samples i have are from floor n decor. i think the price is somewhere near $3 per SF.(installation will be another 2.50 to 3.50 plus grout, etc.
i've seen some fabulous PWT at adesigner showroom but they were $12 per SF installed.sorry i can't remember the brand. i think it was french.
even more confused now? me too...

evelyn, go to ideabooks for info. key words: coverings 2013 show. or: porcelain wood tile, you'll see photos with mfrs names and more.

Great idea, here are some search results:
http://www.houzz.com/%2Bporcelain-%2Bwood
http://www.houzz.com/%2Bwood-%2Btile
:) Rhoda