Chip and Joanna Gaines are well-versed in transforming diamonds in the rough, having renovated countless forlorn homes on their hit TV show, Fixer Upper. So when they announced that they'd bought a 100-year-old castle in their hometown of Waco, Texas, we couldn't wait to see what they did with the place. Documented on their latest show, Fixer Upper: Welcome Home – The Castle, Chip and Joanna undertook a painstaking three-year renovation, and now we can take a tour of the newly restored property. Click or scroll on to take a look inside...