I have a long narrow bathroom and all of the walls are completely tiled. I absolutely hate it! I don't know if there is anything I can simply place over the tile or if I have to remove it completely. I do want to be able to hang pictures without leaving large holes in the wall of the tile. Any suggestions? I also cant find a nice bathtub that fits between the narrow walls so am having to search for a nice shower. Would love one without glass doors!