We have been thinking about renovating one of our bathrooms. It has been OK for what we need, but it could definitely use some updating. However, it is on our second floor so we are not sure what our options are. We are wondering how round bath tub plumbing works. The pipes for our current tub tie into our first floor bathroom. We do not want to rip that apart, not to mention the walls and ceiling in between the two. But we like the way this type of tub works. I think we will have our plumber take a look at it for us.