Anonymous wrote:The living room is a few steps down from the dining room. The main reason for considering tile for the foyer, kitchen and dining room is that I'm not sure I can get an exact match for the existing hardwood. The hardwood in the dining and living room is old, the hardwood in the stairs in new and while they are similar they are not an exact match for color. I wouldn't want a third unmatching hardwood for the kitchen! If the dining room floors were tiled, it would separate the hardwood in the stairs and the living room, so the difference would probably not be noticeable.
I wouldn't worry about getting an exact match but something in the same color family for the wood, e.g., reddish, brownish:
http://www.needwoodfloors.com/assets/images/Stains.png
You could go with tile in the foyer and kitchen or just the foyer.