When you have a small bathroom as I have you need to make the most of every bit of space that you have, and one of the ways you can do this is to install a small shower bathtub. As well as being small these types of bathtub also have the advantage of having a shower as part of it, which means that you can use it for a bath or shower depending on your need. I think it is always a good idea to have as much choice as possible.