When you want to clean up and redo the tub, you might consider hiring a professional for ceramic tub repair. Though you can clean up the mess yourself, you need to consider the potential damage that the water cleaning could do to the tub itself, which could be irreversible. The tub is made from porcelain, so you are using it on a concrete floor, which is quite expensive.
Ceramic can get damaged easily, and sometimes, the damage might not show until the end of time. You have to check out all the things that could go wrong before making a final decision. A right contractor for ceramic tub repair can determine what went wrong and give you a plan to help you fix the problem. You should consider the price that the repair would cost you and if they can do the repair better.