Doing a full master bath remodel, and the contractors are telling me the best option is to have a bathtub made out of tile. I have no clue what this would look like as I can't even find any examples online. Cost wise it'd be pretty similar. I know keeping it clean would be a little tricky, but otherwise not the end of the world. Any thoughts on this? Contractors won't make any money off of it. The tile job would be with someone else.