Google is working on adding vacation rentals to its hotel search results and Airbnb is going to help you find national park-adjacent rentals, mansions and penthouses. But if those options are quite special enough for you, a website called Plans Matter might be up your alley. Started by architects Lindor and Scott Mueller, Plans Matter only lists modern houses designed by respected architects. Writing on the website, the couple says, "When we plan our travel, we search for places to stay that are well designed and authentic. Places that will elevate our experience beyond keeping us warm and dry. Places that have architectural intention and a story to tell. Our goal is to make these places easily available for people to experience on their own."