I live in a 16-year old manufactured home. I recently purchased some 12x12 porcelain tile to use in my bathroom. Since then I have had 2nd thoughts and decided to go another route. I am remodeling my kitchen don't know what I want for a backsplash. Can I use the tiles on the wall? Are there any restrictions I should consider? I have never done any home improvements because I don't know how, it scares me, and I don't have the tools.