Ok I live in a house that is 66 years old and I am ready to totally gut my bathroom. The floors the walls EVERYTHING IS GOING. I was just reading another thread on here about tiling a kitchen floor and it scared the crap out of me. So I went to home depot and I looked at the vinyl tile and groutable vinyl tile and its not really less expensive then ceramic tile but I am sure that its MUCH easier to install. Do you think people armed with the know how should attempt to tile a floor? I dont want to have to hire a professional tile setter. Do you have any tips on cutting circular holes in ceramic tile for gas lines and water lines. I think the more info I can get the better off I will be when I go to start the project. I know what is under the existing vinyl tile and its hardwood but whats under that I do not know. I am a DIY girl on a DIY budget.