If you're planning a vacation this summer, the Better Business Bureau is offering some advice when booking a stay. Investigator Don O'Brien says if you are leaning toward a vacation rental, watch out for properties that either aren’t for rent, don’t exist, or are significantly different than pictures.

He says Air BnB and VRBO both do a good job vetting their listings. Watch out for the promise of low fees and great amenities, especially if your contact tries to create a false sense of urgency.