[IrishLake]

I have tile in my bathroom, and it's not cold. We have a white tile with a gray grout and I think it looks great. As for your bathrooms walls..... keep it neutral. Any walls you're going to go to the trouble to paint should be super neutral. I just painted my bathroom a light blue last fall, and my Realtor said "uh-uh, paint it white or beige." So it's becoming the same color beige the bedroom is. Not my cup of tea, but my opinion doesn't matter anymore, prospective buyers/renters are what matter.