When planning a bathroom renovation, getting started may seem like a daunting task. Every step is a decision to make. If the whole process seems overwhelming, selecting your shower tiles is a good place to start.

Berkshire Hathaway’s Omaha world headquarters occupy just one floor of its office building, and Buffett’s personal office doesn’t have a computer, a calculator or even a stock ticker. Buffett’s personal residential real estate policy is just as frugal. Here’s a look at his longtime home as well as a former vacation home.