What's on the floor now? Is it concrete? How about painted concrete? Too much work? That was an extra option for condo owners in our building instead of hardwood or carpet. Its a growing trend. My brother did some awesome work on his concrete. I thought they were tiles until he told me it was just paint.
Some links
http://www.jsonline.com/entree/decor...p03/171822.asp
"As you are no doubt aware, there is a huge trend toward leaving concrete floors as is, and just painting over them."
http://www.surfaceeffects.com/samples/stained.asp
http://www.surfaceeffects.com/samples/painted.asp
Sorry, I'm not much help in picking your tiles.
