Our house was built in 1939 and it had the original cast iron tub in it. We lived with it for years and decided to look into getting a new tub. Most places won't replace the whole tub and just put an insert into the old tub but Eco Bath did everything that we wanted. They demolished the old cast iron tub and put in a beautiful new tub with surrounding walls. We love the product and the company so much and would recommend this to anyone and everyone!