Bali is home to some of the world’s most luxurious beachfront resorts, and two of the best luxury hotels in Bali are The Ritz ...

Say you had an existing shower and you wanted to change that to a walk-in tub; the sizing of the plumbing is different, Katzer said, and you may have to relocate the hot and cold water lines as well.

Your at-home spa doesn’t require expensive ingredients, it just requires you to treat yourself in the best way.