You’re probably taking a trip with the family this summer. There are so many alternatives out there for planning trips, including hotels, apartments, B&Bs and condos. And the good news is that most of them are quite affordable. That’s because many people are buying a second home as a rental property and they need people to rent it out. Barron’s recently wrote a story on this phenomenon and included several sites in the story. Just remember that the pictures you see on the site may be deceiving. There are also organizations that allow you to rent out someone else’s time share. These places range from efficiencies to several room homes. But if you look around you can steal a great deal.