We have been purchasing tile at Olympia for several years, and for several products. They have a nice selection, and their prices are reasonable though you should ask your contractor if they have access to a discounted rate because it makes a big difference.
They have very good service. They specifically will not help you with taste and choosing a particular tile, but they will answer any of your questions about maintenance and care of the tile. Olympia is also very reasonable and flexible to deal with. A few years ago, we had a problem where many of the small tiles we purchased were crushed and damaged, and they accepted the return without a problem. More recently, the staff at the order desk went out of their way to locate some spare tiles for a discontinued tile for me, which is much appreciated.
We will continue to be loyal Olympia Tile customers.